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<span>General</span> </div> </a> <ul id="toc-General-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Networking" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Networking"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Networking</span> </div> </a> <ul id="toc-Networking-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Network_technologies" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Network_technologies"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Network technologies</span> </div> </a> <ul id="toc-Network_technologies-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Supported_file_systems" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Supported_file_systems"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Supported file systems</span> </div> </a> <ul id="toc-Supported_file_systems-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Supported_file_system_features" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Supported_file_system_features"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Supported file system features</span> </div> </a> <ul id="toc-Supported_file_system_features-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Security_features" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Security_features"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Security features</span> </div> </a> <ul id="toc-Security_features-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>See also</span> </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">10</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main 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class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Comparison of open-source operating systems</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 7 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-7" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">7 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%93%E0%A6%AA%E0%A7%87%E0%A6%A8_%E0%A6%B8%E0%A7%8B%E0%A6%B0%E0%A7%8D%E0%A6%B8_%E0%A6%85%E0%A6%AA%E0%A6%BE%E0%A6%B0%E0%A7%87%E0%A6%9F%E0%A6%BF%E0%A6%82_%E0%A6%B8%E0%A6%BF%E0%A6%B8%E0%A7%8D%E0%A6%9F%E0%A7%87%E0%A6%AE%E0%A6%B8%E0%A6%AE%E0%A7%82%E0%A6%B9%E0%A7%87%E0%A6%B0_%E0%A6%AE%E0%A6%A7%E0%A7%8D%E0%A6%AF%E0%A7%87_%E0%A6%A4%E0%A7%81%E0%A6%B2%E0%A6%A8%E0%A6%BE" title="ওপেন সোর্স অপারেটিং সিস্টেমসমূহের মধ্যে তুলনা – Bangla" lang="bn" hreflang="bn" data-title="ওপেন সোর্স অপারেটিং সিস্টেমসমূহের মধ্যে তুলনা" data-language-autonym="বাংলা" data-language-local-name="Bangla" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Anexo:Comparaci%C3%B3n_de_los_sistemas_operativos_libres_y_de_c%C3%B3digo_abierto" title="Anexo:Comparación de los sistemas operativos libres y de código abierto – Spanish" lang="es" hreflang="es" data-title="Anexo:Comparación de los sistemas operativos libres y de código abierto" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%85%D9%82%D8%A7%DB%8C%D8%B3%D9%87_%D8%B3%DB%8C%D8%B3%D8%AA%D9%85%E2%80%8C%D8%B9%D8%A7%D9%85%D9%84%E2%80%8C%D9%87%D8%A7%DB%8C_%D9%85%D8%AA%D9%86%E2%80%8C%D8%A8%D8%A7%D8%B2" title="مقایسه سیستم‌عامل‌های متن‌باز – Persian" lang="fa" hreflang="fa" data-title="مقایسه سیستم‌عامل‌های متن‌باز" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Liste_de_syst%C3%A8mes_d%27exploitation_libres" title="Liste de systèmes d'exploitation libres – French" lang="fr" hreflang="fr" data-title="Liste de systèmes d'exploitation libres" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/A%C3%A7%C4%B1k_kaynak_kodlu_i%C5%9Fletim_sistemleri_kar%C5%9F%C4%B1la%C5%9Ft%C4%B1rmas%C4%B1" title="Açık kaynak kodlu işletim sistemleri karşılaştırması – Turkish" lang="tr" hreflang="tr" data-title="Açık kaynak kodlu işletim sistemleri karşılaştırması" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9E%D0%BF%D0%B5%D1%80%D0%B0%D1%86%D1%96%D0%B9%D0%BD%D1%96_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B8_%D0%BD%D0%B0_%D0%BE%D1%81%D0%BD%D0%BE%D0%B2%D1%96_%D0%B2%D1%96%D0%BB%D1%8C%D0%BD%D0%BE%D0%B3%D0%BE_%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BD%D0%BE%D0%B3%D0%BE_%D0%B7%D0%B0%D0%B1%D0%B5%D0%B7%D0%BF%D0%B5%D1%87%D0%B5%D0%BD%D0%BD%D1%8F" title="Операційні системи на основі вільного програмного забезпечення – Ukrainian" lang="uk" hreflang="uk" data-title="Операційні системи на основі вільного програмного забезпечення" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E6%AF%94%E8%BE%83" title="开源操作系统比较 – Chinese" lang="zh" hreflang="zh" data-title="开源操作系统比较" data-language-autonym="中文" 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title="Free software">free software</a> / <a href="/wiki/Open-source_software" title="Open-source software">open-source</a> <a href="/wiki/Operating_system" title="Operating system">operating systems</a>. Where not all of the versions support a feature, the first version which supports it is listed. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="General_information">General information</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparison_of_open-source_operating_systems&action=edit&section=1" title="Edit section: General information"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="sortable wikitable" style="font-size: smaller; text-align: center; width: auto; clear:both;"> <tbody><tr> <th>Name </th> <th><a href="/wiki/Software_license" title="Software license">License</a> </th> <th><a href="/wiki/Kernel_(operating_system)" title="Kernel (operating system)">Kernel</a> type </th> <th>Kernel <a href="/wiki/Programming_language" title="Programming language">programming language</a> </th> <th>Kernel <a href="/wiki/Thread_(computing)" title="Thread (computing)">thread</a> support </th> <th>OS family </th> <th>Oldest non-<a href="/wiki/End-of-life_(product)" class="mw-redirect" title="End-of-life (product)">EOL</a> version<sup id="cite_ref-a1_1-0" class="reference"><a href="#cite_note-a1-1"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </th> <th><a href="/wiki/Fork_(software_development)" title="Fork (software development)">Forks</a> </th></tr> <tr> <th><a href="/wiki/Linux" title="Linux">Linux</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free"><a href="/wiki/GNU_General_Public_License" title="GNU General Public License">GPL version 2 only</a> </td> <td><a href="/wiki/Monolithic_kernel" title="Monolithic kernel">Monolithic</a> with modules </td> <td><a href="/wiki/C_(programming_language)" title="C (programming language)">C</a> </td> <td>1:1 </td> <td><a href="/wiki/Unix-like" title="Unix-like">Unix-like</a> </td> <td>4.4 </td> <td><a href="/wiki/Embeddable_Linux_Kernel_Subset" title="Embeddable Linux Kernel Subset">elks</a> </td></tr> <tr> <th><a href="/wiki/FreeBSD" title="FreeBSD">FreeBSD</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free"><a href="/wiki/BSD_licenses" title="BSD licenses">BSD</a>; GPL, LGPL software usually included </td> <td>Monolithic with modules </td> <td>C </td> <td>1:1 </td> <td><a href="/wiki/Berkeley_Software_Distribution" title="Berkeley Software Distribution">BSD</a>, Unix-like </td> <td>11 </td> <td>DragonFly BSD </td></tr> <tr> <th><a href="/wiki/OpenBSD" title="OpenBSD">OpenBSD</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">BSD </td> <td>Monolithic </td> <td>C </td> <td>1:1 </td> <td>BSD, Unix-like </td> <td>6.4 </td> <td><a href="/wiki/MirOS" class="mw-redirect" title="MirOS">MirOS</a> </td></tr> <tr> <th><a href="/wiki/NetBSD" title="NetBSD">NetBSD</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">BSD </td> <td>Monolithic with modules </td> <td>C </td> <td>1:1 </td> <td>BSD, Unix-like </td> <td>7.0 </td> <td>OpenBSD </td></tr> <tr> <th><a href="/wiki/DragonFly_BSD" title="DragonFly BSD">DragonFly BSD</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">BSD </td> <td><a href="/wiki/Hybrid_kernel" title="Hybrid kernel">Hybrid</a> </td> <td>C </td> <td>1:1 </td> <td>BSD, Unix-like </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/OpenSolaris" title="OpenSolaris">OpenSolaris</a>, <a href="/wiki/Illumos" title="Illumos">illumos</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free"><a href="/wiki/Common_Development_and_Distribution_License" title="Common Development and Distribution License">CDDL</a> </td> <td>Monolithic with modules </td> <td>C </td> <td>1:1, M:N </td> <td><a href="/wiki/Unix" title="Unix">Unix</a> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/Darwin_(operating_system)" title="Darwin (operating system)">Darwin</a>, <a href="/wiki/OpenDarwin" class="mw-redirect" title="OpenDarwin">OpenDarwin</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free"><a href="/wiki/Apple_Public_Source_License" title="Apple Public Source License">APSL</a> </td> <td>Hybrid </td> <td>C, <a href="/wiki/C%2B%2B" title="C++">C++</a><sup id="cite_ref-a3_2-0" class="reference"><a href="#cite_note-a3-2"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td>1:1 </td> <td>BSD, Unix, Unix-like, <a href="/wiki/OS_X" class="mw-redirect" title="OS X">OS X</a> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/OpenHarmony" title="OpenHarmony">OpenHarmony</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free"><a href="/wiki/Apache_License" title="Apache License">Apache</a> </td> <td>Multi-kernel (inc. add-ons, alongside custom add-ons not part of OpenHarmony project) </td> <td>Various (<a href="/wiki/C_(programming_language)" title="C (programming language)">C</a>, <a href="/wiki/C%2B%2B" title="C++">C++</a>, <a href="/wiki/Rust_(programming_language)" title="Rust (programming language)">Rust</a>, Cangjie) </td> <td>1:1, M:N, POSIX </td> <td><a href="/wiki/HarmonyOS" title="HarmonyOS">HarmonyOS</a> (without AOSP), <a href="/wiki/LiteOS" title="LiteOS">LiteOS</a> </td> <td>3.0.1 LTS </td> <td>Oniro OS, <a href="/wiki/HarmonyOS" title="HarmonyOS">HarmonyOS</a> (<a href="/wiki/HarmonyOS_NEXT" title="HarmonyOS NEXT">NEXT</a>) </td></tr> <tr> <th>Oniro </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free"><a href="/wiki/Eclipse_Public_License" title="Eclipse Public License">Eclipse</a>, <a href="/wiki/Apache_License" title="Apache License">Apache</a> </td> <td>Multi-kernel (inc. add-ons, alongside custom add-ons not part of Oniro project) </td> <td>Various (<a href="/wiki/C_(programming_language)" title="C (programming language)">C</a>, <a href="/wiki/C%2B%2B" title="C++">C++</a>, <a href="/wiki/Rust_(programming_language)" title="Rust (programming language)">Rust</a>, Cangjie) </td> <td>1:1, M:N, POSIX </td> <td><a href="/wiki/OpenHarmony" title="OpenHarmony">OpenHarmony</a> </td> <td>3.2 LTS </td> <td> </td></tr> <tr> <th><a href="/wiki/MINIX" class="mw-redirect" title="MINIX">MINIX</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">BSD </td> <td><a href="/wiki/Microkernel" title="Microkernel">Microkernel</a> </td> <td>C </td> <td> </td> <td>Unix-like </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/Redox_(operating_system)" title="Redox (operating system)">RedoxOS</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">MIT </td> <td><a href="/wiki/Microkernel" title="Microkernel">Microkernel</a> </td> <td>Rust </td> <td> </td> <td>Unix-like </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/FreeRTOS" title="FreeRTOS">FreeRTOS</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free"><a rel="nofollow" class="external text" href="http://www.freertos.org/a00114.html">MIT</a> </td> <td><a href="/wiki/Real-time_operating_system" title="Real-time operating system">RTOS</a> </td> <td>C </td> <td> </td> <td>RTOS </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/FreeDOS" title="FreeDOS">FreeDOS</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">GPL </td> <td>Monolithic </td> <td>C </td> <td> </td> <td><a href="/wiki/DOS" title="DOS">DOS</a> </td> <td>1.1 </td> <td> </td></tr> <tr> <th><a href="/wiki/Genode" title="Genode">Genode</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">AGPL </td> <td>Microkernel </td> <td>C++ </td> <td>1:1 </td> <td>Genode </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Haiku_(operating_system)" title="Haiku (operating system)">Haiku</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free"><a href="/wiki/MIT_License" title="MIT License">MIT</a> </td> <td>Hybrid </td> <td>C, C++ </td> <td> </td> <td><a href="/wiki/BeOS" title="BeOS">BeOS</a> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td><a rel="nofollow" class="external text" href="https://web.archive.org/web/20070114203948/http://kamidake.other-space.com/">TiltOS</a> </td></tr> <tr> <th><a href="/wiki/House_(operating_system)" title="House (operating system)">House</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">BSD </td> <td> </td> <td><a href="/wiki/Haskell" title="Haskell">Haskell</a> </td> <td> </td> <td>own/original </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/KolibriOS" title="KolibriOS">KolibriOS</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">GPL </td> <td>Monolithic </td> <td><a href="/wiki/Assembly_language" title="Assembly language">ASM</a> </td> <td> </td> <td><a href="/wiki/MenuetOS" title="MenuetOS">MenuetOS</a> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/MenuetOS" title="MenuetOS">MenuetOS</a> </th> <td style="background:#FFB; color:black;vertical-align:middle;text-align:center;" class="table-partial"><a rel="nofollow" class="external text" href="http://www.menuetos.net/m64l.txt">Menuet 64</a>, commerce excluded </td> <td>Monolithic </td> <td>ASM </td> <td> </td> <td>own/original </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td>KolibriOS </td></tr> <tr> <th><a href="/wiki/GNU" title="GNU">GNU</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">GPL </td> <td><span class="url"><a rel="nofollow" class="external text" href="https://www.gnu.org/software/hurd/faq/multiserver_microkernel.html">Multiserver Microkernel</a></span> (<a href="/wiki/Hurd" class="mw-redirect" title="Hurd">Hurd</a> kernel) or Monolithic (<a href="/wiki/Linux-libre" title="Linux-libre">Linux-libre</a> kernel, fork of <a href="/wiki/Linux_kernel" title="Linux kernel">Linux kernel</a>, and other kernels which are not part of the <a href="/wiki/GNU_Project" title="GNU Project">GNU Project</a>) </td> <td><a href="/wiki/C_(programming_language)" title="C (programming language)">C</a> </td> <td>1:1 </td> <td><a href="/wiki/Unix-like" title="Unix-like">Unix-like</a> </td> <td>2.4 on <a href="/wiki/Linux-libre" title="Linux-libre">Linux-libre</a> kernel (not on <a href="/wiki/Hurd" class="mw-redirect" title="Hurd">Hurd</a> kernel) </td> <td><a href="/wiki/Linux" title="Linux">Linux</a> </td></tr> <tr> <th><a href="/wiki/ReactOS" title="ReactOS">ReactOS</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">GPL, LGPL </td> <td>Hybrid </td> <td>C, C++ </td> <td> </td> <td><a href="/wiki/Microsoft_Windows" title="Microsoft Windows">Windows-like</a> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/RISC_OS" title="RISC OS">RISC OS</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">Apache 2.0 </td> <td>Monolithic (with <a href="/wiki/Cooperative_multitasking" title="Cooperative multitasking">cooperative multitasking</a>) </td> <td>ARM <a href="/wiki/Assembly_language" title="Assembly language">assembly</a>, <a href="/wiki/C_(programming_language)" title="C (programming language)">C</a>, <a href="/wiki/BBC_BASIC" title="BBC BASIC">BBC BASIC</a> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><span typeof="mw:File"><span title="No"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span> </td> <td>RISC OS </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td>RISC OS 6 </td></tr> <tr> <th><a href="/wiki/L4_microkernel_family" title="L4 microkernel family">L4</a>, <a href="/wiki/L4_microkernel_family#L4/Fiasco" title="L4 microkernel family">Fiasco</a>, <a href="/wiki/L4_microkernel_family#L4Ka::Pistachio" title="L4 microkernel family">Pistachio</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">Some GPL, some BSD </td> <td>Microkernel </td> <td>C++ </td> <td> </td> <td>L4 </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/Plan_9_from_Bell_Labs" title="Plan 9 from Bell Labs">Plan 9</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">MIT </td> <td>Hybrid </td> <td>C </td> <td>1:1, 1:M <a href="/wiki/Cothread" class="mw-redirect" title="Cothread">Cothread</a> style. </td> <td>own, Unix informed </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td>Inferno, Plan B, 9front </td></tr> <tr> <th><a href="/wiki/Amiga_Research_Operating_System" class="mw-redirect" title="Amiga Research Operating System">AROS</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free"><a rel="nofollow" class="external text" href="http://www.aros.org/license.html">APL</a> </td> <td><a href="/wiki/Exokernel" title="Exokernel">Exokernel</a> </td> <td>C </td> <td> </td> <td><a href="/wiki/AmigaOS" title="AmigaOS">AmigaOS</a> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/Syllable_Desktop" title="Syllable Desktop">Syllable</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">GPL </td> <td>Hybrid<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td> <td>C, C++ </td> <td>1:1 </td> <td>Unix-like, BeOS, AmigaOS, <a href="/wiki/POSIX" title="POSIX">POSIX</a> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/Inferno_(operating_system)" title="Inferno (operating system)">Inferno</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">GPL, LGPL; MIT </td> <td> </td> <td>C </td> <td> </td> <td><a href="/wiki/Plan_9_from_Bell_Labs" title="Plan 9 from Bell Labs">Plan 9</a> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td><a href="/w/index.php?title=OzInferno&action=edit&redlink=1" class="new" title="OzInferno (page does not exist)">OzInferno</a> </td></tr> <tr> <th><a href="/wiki/NuttX" title="NuttX">NuttX</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">BSD </td> <td><a href="/wiki/Real-time_operating_system" title="Real-time operating system">RTOS</a> </td> <td>C </td> <td> </td> <td>RTOS </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/ECos" title="ECos">eCos</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free"><a rel="nofollow" class="external text" href="http://ecos.sourceware.org/license-overview.html">modified GPL, eCos</a> </td> <td>RTOS </td> <td>C, C++ </td> <td> </td> <td>RTOS </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/RTEMS" title="RTEMS">RTEMS</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free"><a rel="nofollow" class="external text" href="http://www.rtems.org/license">modified GPL</a>, BSD, Stanford </td> <td>RTOS </td> <td>C and ASM with native support for other languages including C++ and Ada </td> <td>POSIX, RTEID/ORKID, uITRON </td> <td>RTOS </td> <td>4.7.1 </td> <td> </td></tr> <tr> <th><a href="/wiki/HelenOS" title="HelenOS">HelenOS</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">BSD </td> <td>Microkernel </td> <td>C </td> <td>M:N </td> <td>own/original </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th>E/OS </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free"><a href="/wiki/GPLv2" class="mw-redirect" title="GPLv2">GPLv2</a> </td> <td>Monolithic </td> <td>ASM, C </td> <td>1:1 </td> <td>BeOS, Unix-like </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/TempleOS" title="TempleOS">TempleOS</a> </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">public domain </td> <td>Monolithic </td> <td>HolyC, C, C++ </td> <td> </td> <td><a href="/wiki/Commodore_64" title="Commodore 64">Commodore 64</a>-like </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr class="sortbottom"> <th>Name </th> <th>License </th> <th>Kernel type </th> <th>Kernel programming language </th> <th>Kernel thread support </th> <th>OS family </th> <th>Oldest non-EOL version </th> <th>Forks </th></tr></tbody></table> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-a1-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-a1_1-0">^</a></b></span> <span class="reference-text">No for single line development model.</span> </li> <li id="cite_note-a3-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-a3_2-0">^</a></b></span> <span class="reference-text">For I/O Kit.</span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Supported_architectures">Supported architectures</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparison_of_open-source_operating_systems&action=edit&section=2" title="Edit section: Supported architectures"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="sortable wikitable" style="font-size: smaller; text-align: center; width: auto;"> <tbody><tr> <th>Name </th> <th><a href="/wiki/X86" title="X86">x86</a>, <a href="/wiki/Intel_80386" class="mw-redirect" title="Intel 80386">i386</a>, <a href="/wiki/IA-32" title="IA-32">IA-32</a> </th> <th>x86 <a href="/wiki/Symmetric_multiprocessing" title="Symmetric multiprocessing">SMP</a> </th> <th><a href="/wiki/Xen" title="Xen">Xen</a> </th> <th><a href="/wiki/IA-64" title="IA-64">IA-64</a> </th> <th><a href="/wiki/X86-64" title="X86-64">x86-64</a> </th> <th><a href="/wiki/PowerPC" title="PowerPC">PowerPC</a> </th> <th>PowerPC SMP </th> <th><a href="/wiki/SPARC" title="SPARC">SPARC</a>32 </th> <th>SPARC SMP </th> <th><a href="/wiki/DEC_Alpha" title="DEC Alpha">Alpha</a> </th> <th><a href="/wiki/MIPS_architecture" title="MIPS architecture">MIPS</a> </th> <th><a href="/wiki/ARM_architecture" class="mw-redirect" title="ARM architecture">ARM</a> </th> <th><a href="/wiki/XScale" title="XScale">XScale</a> </th> <th>M<a href="/wiki/68k" class="mw-redirect" title="68k">68k</a> </th> <th><a href="/wiki/PA-RISC" title="PA-RISC">PA-RISC</a> </th> <th><a href="/wiki/OpenRISC" title="OpenRISC">OpenRISC</a> </th> <th>others </th> <th>hosted mode </th></tr> <tr> <th><a href="/wiki/Linux" title="Linux">Linux</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td><a href="/wiki/FR-V" class="mw-redirect" title="FR-V">FR-V</a>, <a href="/wiki/Cell_(microprocessor)" class="mw-redirect" title="Cell (microprocessor)">Cell</a>, <a href="/wiki/ETRAX_CRIS" title="ETRAX CRIS">ETRAX CRIS</a>, <a href="/wiki/M32R" title="M32R">M32R</a>, <a href="/wiki/Xtensa" class="mw-redirect" title="Xtensa">Xtensa</a>, <a href="/wiki/Hitachi_H8" class="mw-redirect" title="Hitachi H8">h8</a>, <a href="/wiki/IBM_eServer_zSeries" class="mw-redirect" title="IBM eServer zSeries">s390</a>, <a href="/wiki/SuperH" title="SuperH">SuperH</a> </td> <td><a href="/wiki/User-mode_Linux" title="User-mode Linux">UML</a>, <a href="/wiki/Cooperative_Linux" title="Cooperative Linux">coLinux</a>, <a href="/wiki/MkLinux" title="MkLinux">MkLinux</a>, <a rel="nofollow" class="external text" href="https://web.archive.org/web/20110223110627/http://ertos.nicta.com.au/software/virtualisation/lol.pml">Itanium Linux-on-Linux</a>, <a rel="nofollow" class="external text" href="https://web.archive.org/web/20060426171410/http://www.ertos.nicta.com.au/software/kenge/wombat/latest/">wombat</a> </td></tr> <tr> <th><a href="/wiki/FreeBSD" title="FreeBSD">FreeBSD</a><sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td><a href="/wiki/PC-9801" class="mw-redirect" title="PC-9801">PC98</a> </td> <td> </td></tr> <tr> <th><a href="/wiki/OpenBSD" title="OpenBSD">OpenBSD</a><sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td><a href="/wiki/SuperH" title="SuperH">SuperH</a> </td> <td> </td></tr> <tr> <th><a href="/wiki/NetBSD" title="NetBSD">NetBSD</a><sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td><a href="/wiki/SuperH" title="SuperH">SuperH</a>, <a href="/wiki/NS320xx" class="mw-redirect" title="NS320xx">ns32k</a>, <a href="/wiki/VAX" title="VAX">VAX</a>, <a href="/wiki/Hppa" class="mw-redirect" title="Hppa">hppa</a>, <a href="/wiki/Motorola_68010" title="Motorola 68010">M68010</a>, mipseb, <a href="/wiki/Mipsel" class="mw-redirect" title="Mipsel">mipsel</a>, <a href="/w/index.php?title=Sh3eb&action=edit&redlink=1" class="new" title="Sh3eb (page does not exist)">sh3eb</a>, <a href="/w/index.php?title=Sh3el&action=edit&redlink=1" class="new" title="Sh3el (page does not exist)">sh3el</a>, <a href="/wiki/SPARC" title="SPARC">sparc64</a> </td> <td> </td></tr> <tr> <th><a href="/wiki/DragonFly_BSD" title="DragonFly BSD">DragonFly BSD</a><sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </th> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td><a rel="nofollow" class="external text" href="https://lwn.net/Articles/228404/">vkernel</a> </td></tr> <tr> <th><a href="/wiki/OpenSolaris" title="OpenSolaris">OpenSolaris</a><sup id="cite_ref-opensolarisarch_10-0" class="reference"><a href="#cite_note-opensolarisarch-10"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Illumos" title="Illumos">illumos</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Darwin_(operating_system)" title="Darwin (operating system)">Darwin</a>, <a href="/wiki/OpenDarwin" class="mw-redirect" title="OpenDarwin">OpenDarwin</a><sup id="cite_ref-opendarwincompatibility_11-0" class="reference"><a href="#cite_note-opendarwincompatibility-11"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td><a rel="nofollow" class="external text" href="https://web.archive.org/web/20131219064814/http://www.ertos.nicta.com.au/software/darbat/">L4/Darwin</a> </td></tr> <tr> <th><a href="/wiki/OpenHarmony" title="OpenHarmony">OpenHarmony</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th>Oniro </th> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/MINIX" class="mw-redirect" title="MINIX">MINIX</a><sup id="cite_ref-minixhwreq_12-0" class="reference"><a href="#cite_note-minixhwreq-12"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/FreeDOS" title="FreeDOS">FreeDOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Genode" title="Genode">Genode</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td><a href="/wiki/RISC-V" title="RISC-V">RISC-V</a> </td> <td>Linux </td></tr> <tr> <th><a href="/wiki/Haiku_(operating_system)" title="Haiku (operating system)">Haiku</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup id="cite_ref-b1_13-0" class="reference"><a href="#cite_note-b1-13"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/KolibriOS" title="KolibriOS">KolibriOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/MenuetOS" title="MenuetOS">MenuetOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/GNU" title="GNU">GNU</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b4_15-0" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b4_15-1" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b4_15-2" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b4_15-3" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b4_15-4" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b4_15-5" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b4_15-6" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b4_15-7" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b4_15-8" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b4_15-9" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b4_15-10" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b4_15-11" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b4_15-12" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b4_15-13" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b4_15-14" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td><a href="/wiki/FR-V" class="mw-redirect" title="FR-V">FR-V</a>, <a href="/wiki/Cell_(microprocessor)" class="mw-redirect" title="Cell (microprocessor)">Cell</a>, <a href="/wiki/ETRAX_CRIS" title="ETRAX CRIS">ETRAX CRIS</a>, <a href="/wiki/M32R" title="M32R">M32R</a>, <a href="/wiki/Xtensa" class="mw-redirect" title="Xtensa">Xtensa</a>, <a href="/wiki/Hitachi_H8" class="mw-redirect" title="Hitachi H8">h8</a>, <a href="/wiki/IBM_eServer_zSeries" class="mw-redirect" title="IBM eServer zSeries">s390</a>, <a href="/wiki/SuperH" title="SuperH">SuperH</a><sup id="cite_ref-b4_15-15" class="reference"><a href="#cite_note-b4-15"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td><a href="/wiki/User-mode_Linux" title="User-mode Linux">UML</a>, <a rel="nofollow" class="external text" href="https://web.archive.org/web/20110223110627/http://ertos.nicta.com.au/software/virtualisation/lol.pml">Itanium Linux-on-Linux</a><sup id="cite_ref-b5_16-0" class="reference"><a href="#cite_note-b5-16"><span class="cite-bracket">[</span>Note 3<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th><a href="/wiki/ReactOS" title="ReactOS">ReactOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup id="cite_ref-b1_13-1" class="reference"><a href="#cite_note-b1-13"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup id="cite_ref-b1_13-2" class="reference"><a href="#cite_note-b1-13"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup id="cite_ref-b1_13-3" class="reference"><a href="#cite_note-b1-13"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/RISC_OS" title="RISC OS">RISC OS</a> </th> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/L4_microkernel_family" title="L4 microkernel family">L4</a>, <a href="/wiki/L4_microkernel_family#L4Ka::Pistachio" title="L4 microkernel family">Pistachio</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b2_17-0" class="reference"><a href="#cite_note-b2-17"><span class="cite-bracket">[</span>Note 4<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b2_17-1" class="reference"><a href="#cite_note-b2-17"><span class="cite-bracket">[</span>Note 4<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b2_17-2" class="reference"><a href="#cite_note-b2-17"><span class="cite-bracket">[</span>Note 4<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b2_17-3" class="reference"><a href="#cite_note-b2-17"><span class="cite-bracket">[</span>Note 4<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b2_17-4" class="reference"><a href="#cite_note-b2-17"><span class="cite-bracket">[</span>Note 4<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Plan_9_from_Bell_Labs" title="Plan 9 from Bell Labs">Plan 9</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b3_18-0" class="reference"><a href="#cite_note-b3-18"><span class="cite-bracket">[</span>Note 5<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b3_18-1" class="reference"><a href="#cite_note-b3-18"><span class="cite-bracket">[</span>Note 5<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b3_18-2" class="reference"><a href="#cite_note-b3-18"><span class="cite-bracket">[</span>Note 5<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td>See<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </td> <td><a href="/wiki/Lguest" title="Lguest">lguest</a>, <a href="/wiki/Vx32" title="Vx32">vx32</a> </td></tr> <tr> <th><a href="/wiki/Amiga_Research_Operating_System" class="mw-redirect" title="Amiga Research Operating System">AROS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td><a rel="nofollow" class="external text" href="http://www.aros.org/introduction/ports.php#aros-i386-linux">i386-linux</a>, <a rel="nofollow" class="external text" href="http://www.aros.org/introduction/ports.php#aros-i386-freebsd">i386-freebsd</a> </td></tr> <tr> <th><a href="/wiki/Syllable_Desktop" title="Syllable Desktop">Syllable</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Inferno_(operating_system)" title="Inferno (operating system)">Inferno</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background: var(--background-color-interactive, #EEE); color: var(--color-base, black); vertical-align: middle; white-space: nowrap; text-align: center;" class="table-Unknown">? </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background: var(--background-color-interactive, #EEE); color: var(--color-base, black); vertical-align: middle; white-space: nowrap; text-align: center;" class="table-Unknown">? </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background: var(--background-color-interactive, #EEE); color: var(--color-base, black); vertical-align: middle; white-space: nowrap; text-align: center;" class="table-Unknown">? </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background: var(--background-color-interactive, #EEE); color: var(--color-base, black); vertical-align: middle; white-space: nowrap; text-align: center;" class="table-Unknown">? </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-b3_18-3" class="reference"><a href="#cite_note-b3-18"><span class="cite-bracket">[</span>Note 5<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td><a href="/wiki/AMD_Am29000" title="AMD Am29000">AMD Am29000</a>,<sup id="cite_ref-b3_18-4" class="reference"><a href="#cite_note-b3-18"><span class="cite-bracket">[</span>Note 5<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Texas_Instruments_OMAP" class="mw-redirect" title="Texas Instruments OMAP">Texas Instruments OMAP</a> </td> <td><a href="/wiki/Microsoft_Windows" title="Microsoft Windows">Microsoft Windows</a>, Linux, FreeBSD, Plan 9, <a href="/wiki/OS_X" class="mw-redirect" title="OS X">OS X</a>, <a href="/wiki/Solaris_(operating_system)" class="mw-redirect" title="Solaris (operating system)">Solaris</a>, <a href="/wiki/Irix" class="mw-redirect" title="Irix">Irix</a>, <a href="/wiki/UnixWare" title="UnixWare">UnixWare</a>,<sup id="cite_ref-b3_18-5" class="reference"><a href="#cite_note-b3-18"><span class="cite-bracket">[</span>Note 5<span class="cite-bracket">]</span></a></sup> <a href="/wiki/HP-UX" title="HP-UX">HP-UX</a>,<sup id="cite_ref-b3_18-6" class="reference"><a href="#cite_note-b3-18"><span class="cite-bracket">[</span>Note 5<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Internet_Explorer" title="Internet Explorer">Internet Explorer</a> </td></tr> <tr> <th><a href="/wiki/FreeRTOS" title="FreeRTOS">FreeRTOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td><a href="/wiki/Atmel_AVR" class="mw-redirect" title="Atmel AVR">AVR</a>, <a href="/wiki/PIC_microcontroller" class="mw-redirect" title="PIC microcontroller">PIC</a>, <a href="/wiki/TI_MSP430" title="TI MSP430">MSP430</a>, <a href="/wiki/Freescale_68HC12" class="mw-redirect" title="Freescale 68HC12">HCS12</a>, <a href="/wiki/Intel_8051" class="mw-redirect" title="Intel 8051">8052</a>, <a href="/wiki/MicroBlaze" title="MicroBlaze">MicroBlaze</a>, Cortex-M3, <a href="/wiki/H8_Family" title="H8 Family">H8S</a> </td> <td> </td></tr> <tr> <th><a href="/wiki/ECos" title="ECos">eCos</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td><a rel="nofollow" class="external text" href="http://ecos.sourceware.org/hardware.html#CalmRISC">CalmRISC</a>, <a href="/wiki/ColdFire" class="mw-redirect" title="ColdFire">ColdFire</a>, <a href="/wiki/FR-V" class="mw-redirect" title="FR-V">FR-V</a>, <a href="/wiki/Hitachi_H8" class="mw-redirect" title="Hitachi H8">h8</a>, <a rel="nofollow" class="external text" href="http://ecos.sourceware.org/hardware.html#Matsushita%20AM3x">Matsushita AM3x</a>, <a href="/wiki/Nios_II" title="Nios II">Nios II</a>, <a rel="nofollow" class="external text" href="http://ecos.sourceware.org/hardware.html#NEC%20V8xx">NEC V8xx</a>, SuperH </td> <td>Microsoft Windows, Linux </td></tr> <tr> <th><a href="/wiki/RTEMS" title="RTEMS">RTEMS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td><a href="/wiki/Xen" title="Xen">Xen</a> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td><a href="/wiki/Blackfin" title="Blackfin">Blackfin</a>, Nios II, <a href="/wiki/Freescale_Coldfire" class="mw-redirect" title="Freescale Coldfire">Coldfire</a>, <a href="/wiki/Texas_Instruments_TMS320" class="mw-redirect" title="Texas Instruments TMS320">Texas Instruments C3x/C4x</a>, SuperH, <a href="/wiki/H8_Family" title="H8 Family">H8S</a> </td> <td>Linux, Solaris, <a href="/wiki/Cygwin" title="Cygwin">Cygwin</a>, FreeBSD, multiple CPU simulators </td></tr> <tr> <th><a href="/wiki/HelenOS" title="HelenOS">HelenOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th>E/OS </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/TempleOS" title="TempleOS">TempleOS</a> </th> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td>QEMU, VirtualBox, etc. </td></tr> <tr class="sortbottom"> <th>Name </th> <th>x86, i386, IA-32 </th> <th>x86 SMP </th> <th>Xen </th> <th>IA-64 </th> <th>x86-64 </th> <th>PowerPC </th> <th>PowerPC SMP </th> <th>SPARC32 </th> <th>SPARC SMP </th> <th>Alpha </th> <th>MIPS </th> <th>ARM </th> <th>XScale </th> <th>M68k </th> <th>PA-RISC </th> <th>OpenRISC </th> <th>other </th> <th>hosted mode </th></tr></tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-b1-13"><span class="mw-cite-backlink">^ <a href="#cite_ref-b1_13-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-b1_13-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-b1_13-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-b1_13-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text">work in progress</span> </li> <li id="cite_note-b4-15"><span class="mw-cite-backlink">^ <a href="#cite_ref-b4_15-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-b4_15-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-b4_15-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-b4_15-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-b4_15-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-b4_15-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-b4_15-6"><sup><i><b>g</b></i></sup></a> <a href="#cite_ref-b4_15-7"><sup><i><b>h</b></i></sup></a> <a href="#cite_ref-b4_15-8"><sup><i><b>i</b></i></sup></a> <a href="#cite_ref-b4_15-9"><sup><i><b>j</b></i></sup></a> <a href="#cite_ref-b4_15-10"><sup><i><b>k</b></i></sup></a> <a href="#cite_ref-b4_15-11"><sup><i><b>l</b></i></sup></a> <a href="#cite_ref-b4_15-12"><sup><i><b>m</b></i></sup></a> <a href="#cite_ref-b4_15-13"><sup><i><b>n</b></i></sup></a> <a href="#cite_ref-b4_15-14"><sup><i><b>o</b></i></sup></a> <a href="#cite_ref-b4_15-15"><sup><i><b>p</b></i></sup></a></span> <span class="reference-text">with <a href="/wiki/Linux-libre" title="Linux-libre">Linux-libre</a> kernel and others, but not on <a href="/wiki/Hurd" class="mw-redirect" title="Hurd">Hurd</a> kernel</span> </li> <li id="cite_note-b5-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-b5_16-0">^</a></b></span> <span class="reference-text">with <a href="/wiki/Linux-libre" title="Linux-libre">Linux-libre</a> and <a href="/wiki/Linux_kernel" title="Linux kernel">Linux kernel</a></span> </li> <li id="cite_note-b2-17"><span class="mw-cite-backlink">^ <a href="#cite_ref-b2_17-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-b2_17-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-b2_17-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-b2_17-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-b2_17-4"><sup><i><b>e</b></i></sup></a></span> <span class="reference-text">Pistachio supports AMD64; Fiasco only in the CVS version.</span> </li> <li id="cite_note-b3-18"><span class="mw-cite-backlink">^ <a href="#cite_ref-b3_18-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-b3_18-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-b3_18-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-b3_18-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-b3_18-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-b3_18-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-b3_18-6"><sup><i><b>g</b></i></sup></a></span> <span class="reference-text">Support is outdated or unmaintained.</span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Supported_hardware">Supported hardware</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparison_of_open-source_operating_systems&action=edit&section=3" title="Edit section: Supported hardware"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="General">General</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparison_of_open-source_operating_systems&action=edit&section=4" title="Edit section: General"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="sortable wikitable" style="font-size: smaller; text-align: center; width: auto;"> <tbody><tr> <th>Name </th> <th><a href="/wiki/Advanced_Technology_Attachment" class="mw-redirect" title="Advanced Technology Attachment">ATA</a> </th> <th><a href="/wiki/Serial_ATA" class="mw-redirect" title="Serial ATA">SATA</a> </th> <th><a href="/wiki/SCSI" title="SCSI">SCSI</a> </th> <th><a href="/wiki/Universal_Serial_Bus" class="mw-redirect" title="Universal Serial Bus">USB</a> 3.0 </th> <th>USB 2.0 </th> <th>USB 1.1 </th> <th><a href="/wiki/FireWire" class="mw-redirect" title="FireWire">FireWire</a> </th> <th><a href="/wiki/PC_card" class="mw-redirect" title="PC card">PCMCIA/PC card</a> </th> <th><a href="/wiki/Accelerated_Graphics_Port" title="Accelerated Graphics Port">AGP</a> </th> <th><a href="/wiki/Nvidia" title="Nvidia">Nvidia</a> official driver IA-32 </th> <th>Nvidia official driver IA-64 </th> <th>Nvidia official driver AMD64 </th> <th><a href="/wiki/ATI_Technologies" title="ATI Technologies">ATI</a> official driver x86 </th> <th>ATI official driver x86-64 </th> <th>ATI r200 free software driver </th> <th>ATI r300 free software driver </th> <th>Nvidia free software driver </th> <th><a href="/wiki/Sound_card" title="Sound card">Audio</a> </th> <th><a href="/wiki/TV_tuner_card" title="TV tuner card">TV tuner</a>, <a href="/wiki/Video_editing_card" class="mw-redirect" title="Video editing card">video editing</a>, or <a href="/wiki/Webcam" title="Webcam">webcam</a> </th></tr> <tr> <th><a href="/wiki/Linux" title="Linux">Linux</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes 2.6.31+<sup id="cite_ref-26" class="reference"><a href="#cite_note-26"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes,nv(2d only), <a href="/wiki/Nouveau_(graphics)" class="mw-redirect" title="Nouveau (graphics)">nouveau</a>(3d with mesa) </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/wiki/Open_Sound_System" title="Open Sound System">OSS</a>, <a href="/wiki/Advanced_Linux_Sound_Architecture" title="Advanced Linux Sound Architecture">ALSA</a> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/wiki/Video4Linux" title="Video4Linux">V4L</a>,V4L2 </td></tr> <tr> <th><a href="/wiki/FreeBSD" title="FreeBSD">FreeBSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes 8.2+ </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/OpenBSD" title="OpenBSD">OpenBSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes 5.7+ </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-openbsd1_27-0" class="reference"><a href="#cite_note-openbsd1-27"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </td> <td>2d only<sup id="cite_ref-openbsd1_27-1" class="reference"><a href="#cite_note-openbsd1-27"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </td> <td>2d only<sup id="cite_ref-28" class="reference"><a href="#cite_note-28"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/NetBSD" title="NetBSD">NetBSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes 8.0+<sup id="cite_ref-29" class="reference"><a href="#cite_note-29"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/DragonFly_BSD" title="DragonFly BSD">DragonFly BSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-30" class="reference"><a href="#cite_note-30"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td></tr> <tr> <th><a href="/wiki/OpenSolaris" title="OpenSolaris">OpenSolaris</a>, <a href="/wiki/Illumos" title="Illumos">illumos</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">V4L2 </td></tr> <tr> <th><a href="/wiki/Darwin_(operating_system)" title="Darwin (operating system)">Darwin</a>, <a href="/wiki/OpenDarwin" class="mw-redirect" title="OpenDarwin">OpenDarwin</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th>OpenHarmony </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th>Oniro </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/MINIX" class="mw-redirect" title="MINIX">MINIX</a> </th> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/FreeDOS" title="FreeDOS">FreeDOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup id="cite_ref-USB_with_DOS_31-0" class="reference"><a href="#cite_note-USB_with_DOS-31"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup id="cite_ref-USB_with_DOS_31-1" class="reference"><a href="#cite_note-USB_with_DOS-31"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th><a href="/wiki/Genode" title="Genode">Genode</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th><a href="/wiki/Haiku_(operating_system)" title="Haiku (operating system)">Haiku</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/KolibriOS" title="KolibriOS">KolibriOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th><a href="/wiki/MenuetOS" title="MenuetOS">MenuetOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/GNU" title="GNU">GNU</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-c1_32-0" class="reference"><a href="#cite_note-c1-32"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-c1_32-1" class="reference"><a href="#cite_note-c1-32"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-c1_32-2" class="reference"><a href="#cite_note-c1-32"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-c1_32-3" class="reference"><a href="#cite_note-c1-32"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-c1_32-4" class="reference"><a href="#cite_note-c1-32"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-c1_32-5" class="reference"><a href="#cite_note-c1-32"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup id="cite_ref-c2_33-0" class="reference"><a href="#cite_note-c2-33"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup id="cite_ref-c2_33-1" class="reference"><a href="#cite_note-c2-33"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup id="cite_ref-c2_33-2" class="reference"><a href="#cite_note-c2-33"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup id="cite_ref-c2_33-3" class="reference"><a href="#cite_note-c2-33"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup id="cite_ref-c2_33-4" class="reference"><a href="#cite_note-c2-33"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup id="cite_ref-c3_34-0" class="reference"><a href="#cite_note-c3-34"><span class="cite-bracket">[</span>Note 3<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup id="cite_ref-c3_34-1" class="reference"><a href="#cite_note-c3-34"><span class="cite-bracket">[</span>Note 3<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-c1_32-6" class="reference"><a href="#cite_note-c1-32"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-c1_32-7" class="reference"><a href="#cite_note-c1-32"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-c1_32-8" class="reference"><a href="#cite_note-c1-32"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th><a href="/wiki/ReactOS" title="ReactOS">ReactOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-reactos.org_35-0" class="reference"><a href="#cite_note-reactos.org-35"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-reactos.org_35-1" class="reference"><a href="#cite_note-reactos.org-35"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td></tr> <tr> <th><a href="/wiki/RISC_OS" title="RISC OS">RISC OS</a> </th> <td style="background: var(--background-color-interactive, #EEE); color: var(--color-base, black); vertical-align: middle; white-space: nowrap; text-align: center;" class="table-Unknown">? </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background: var(--background-color-interactive, #EEE); color: var(--color-base, black); vertical-align: middle; white-space: nowrap; text-align: center;" class="table-Unknown">? </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td>TV tuner<sup id="cite_ref-36" class="reference"><a href="#cite_note-36"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th><a href="/wiki/L4_microkernel_family" title="L4 microkernel family">L4</a>, <a href="/wiki/L4_microkernel_family#L4/Fiasco" title="L4 microkernel family">Fiasco</a>, <a href="/wiki/L4_microkernel_family#L4Ka::Pistachio" title="L4 microkernel family">Pistachio</a> </th> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Plan_9_from_Bell_Labs" title="Plan 9 from Bell Labs">Plan 9</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/Amiga_Research_Operating_System" class="mw-redirect" title="Amiga Research Operating System">AROS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td>own </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td>2D only </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Syllable_Desktop" title="Syllable Desktop">Syllable</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td></tr> <tr> <th><a href="/wiki/Inferno_(operating_system)" title="Inferno (operating system)">Inferno</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td></tr> <tr> <th><a href="/wiki/FreeRTOS" title="FreeRTOS">FreeRTOS</a> </th> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/ECos" title="ECos">eCos</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/RTEMS" title="RTEMS">RTEMS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/HelenOS" title="HelenOS">HelenOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th>E/OS </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup class="plainlinks nourlexpansion citation" id="ref_11"><a class="external autonumber" href="https://en.wikipedia.org/wiki/Comparison_of_open-source_operating_systems#endnote_11">[5]</a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr class="sortbottom"> <th>Name </th> <th>ATA </th> <th>SATA </th> <th>SCSI </th> <th>USB 3.0 </th> <th>USB 2.0 </th> <th>USB 1.1 </th> <th>FireWire </th> <th>PCMCIA/PC card </th> <th>AGP </th> <th>Nvidia official driver IA-32 </th> <th>Nvidia official driver IA-64 </th> <th>Nvidia official driver AMD64 </th> <th>ATI official driver x86 </th> <th>ATI official driver x86-64 </th> <th>ATI r200 free software driver </th> <th>ATI r300 free software driver </th> <th>Nvidia free software driver </th> <th>Audio </th> <th>TV tuner, video editing, or webcam </th></tr></tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-c1-32"><span class="mw-cite-backlink">^ <a href="#cite_ref-c1_32-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-c1_32-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-c1_32-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-c1_32-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-c1_32-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-c1_32-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-c1_32-6"><sup><i><b>g</b></i></sup></a> <a href="#cite_ref-c1_32-7"><sup><i><b>h</b></i></sup></a> <a href="#cite_ref-c1_32-8"><sup><i><b>i</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://darnassus.sceen.net/~hurd-web/microkernel/mach/gnumach/hardware_compatibility_list/">is not supported on Hurd kernel for now</a></span> </li> <li id="cite_note-c2-33"><span class="mw-cite-backlink">^ <a href="#cite_ref-c2_33-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-c2_33-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-c2_33-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-c2_33-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-c2_33-4"><sup><i><b>e</b></i></sup></a></span> <span class="reference-text"><a href="/wiki/Proprietary_software" title="Proprietary software">Proprietary</a> Software is not officially supported on GNU system</span> </li> <li id="cite_note-c3-34"><span class="mw-cite-backlink">^ <a href="#cite_ref-c3_34-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-c3_34-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a href="/wiki/Proprietary_software" title="Proprietary software">Proprietary</a> Firmware blob is not officially supported on GNU system</span> </li> </ol></div></div> <div class="mw-heading mw-heading3"><h3 id="Networking">Networking</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparison_of_open-source_operating_systems&action=edit&section=5" title="Edit section: Networking"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="sortable wikitable" style="font-size: smaller; text-align: center; width: auto;"> <tbody><tr> <th>Name </th> <th><a href="/wiki/Computer_networking" class="mw-redirect" title="Computer networking">Networking support</a> </th> <th><a href="/wiki/Realtek" title="Realtek">NE2000/RTL8029</a> </th> <th>RTL8139 </th> <th><a href="/wiki/Gigabit_Ethernet" title="Gigabit Ethernet">Gigabit Ethernet</a> </th> <th><a href="/wiki/10_Gigabit_Ethernet" title="10 Gigabit Ethernet">10 Gigabit Ethernet</a> </th> <th><a href="/wiki/Wireless_LAN" title="Wireless LAN">Wireless LAN</a> </th> <th><a href="/wiki/Bluetooth" title="Bluetooth">Bluetooth</a> </th> <th><a href="/wiki/Infrared_Data_Association" title="Infrared Data Association">IrDA</a> </th></tr> <tr> <th><a href="/wiki/Linux" title="Linux">Linux</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/FreeBSD" title="FreeBSD">FreeBSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/OpenBSD" title="OpenBSD">OpenBSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th><a href="/wiki/NetBSD" title="NetBSD">NetBSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/DragonFly_BSD" title="DragonFly BSD">DragonFly BSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td></tr> <tr> <th><a href="/wiki/OpenSolaris" title="OpenSolaris">OpenSolaris</a>, <a href="/wiki/Illumos" title="Illumos">illumos</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th><a href="/wiki/Darwin_(operating_system)" title="Darwin (operating system)">Darwin</a>, <a href="/wiki/OpenDarwin" class="mw-redirect" title="OpenDarwin">OpenDarwin</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/OpenHarmony" title="OpenHarmony">OpenHarmony</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th>Oniro </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th><a href="/wiki/MINIX" class="mw-redirect" title="MINIX">MINIX</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/FreeDOS" title="FreeDOS">FreeDOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Genode" title="Genode">Genode</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th><a href="/wiki/Haiku_(operating_system)" title="Haiku (operating system)">Haiku</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/KolibriOS" title="KolibriOS">KolibriOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/MenuetOS" title="MenuetOS">MenuetOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th><a href="/wiki/GNU" title="GNU">GNU</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/ReactOS" title="ReactOS">ReactOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th><a href="/wiki/L4_microkernel_family" title="L4 microkernel family">L4</a>, <a href="/wiki/L4_microkernel_family#L4/Fiasco" title="L4 microkernel family">Fiasco</a>, <a href="/wiki/L4_microkernel_family#L4Ka::Pistachio" title="L4 microkernel family">Pistachio</a> </th> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Plan_9_from_Bell_Labs" title="Plan 9 from Bell Labs">Plan 9</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th><a href="/wiki/Amiga_Research_Operating_System" class="mw-redirect" title="Amiga Research Operating System">AROS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Syllable_Desktop" title="Syllable Desktop">Syllable</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Inferno_(operating_system)" title="Inferno (operating system)">Inferno</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th><a href="/wiki/FreeRTOS" title="FreeRTOS">FreeRTOS</a> </th> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/ECos" title="ECos">eCos</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td></tr> <tr> <th><a href="/wiki/RTEMS" title="RTEMS">RTEMS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th><a href="/wiki/HelenOS" title="HelenOS">HelenOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th>E/OS </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup class="plainlinks nourlexpansion citation" id="ref_11"><a class="external autonumber" href="https://en.wikipedia.org/wiki/Comparison_of_open-source_operating_systems#endnote_11">[6]</a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr class="sortbottom"> <th>Name </th> <th>Networking support </th> <th>NE2000/RTL8029 </th> <th>RTL8139 </th> <th>Gigabit Ethernet </th> <th>10 Gigabit Ethernet </th> <th>Wireless LAN </th> <th>Bluetooth </th> <th>IrDA </th></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Network_technologies">Network technologies</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparison_of_open-source_operating_systems&action=edit&section=6" title="Edit section: Network technologies"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="sortable wikitable" style="font-size: smaller; text-align: center; width: auto;"> <tbody><tr> <th>Name </th> <th><a href="/wiki/Firewall_(networking)" class="mw-redirect" title="Firewall (networking)">Firewall</a> </th> <th><a href="/wiki/Internet_protocol_suite" title="Internet protocol suite">TCP/IP</a> </th> <th><a href="/wiki/IPv6" title="IPv6">IPv6</a> </th> <th><a href="/wiki/IPX" class="mw-redirect" title="IPX">IPX</a> </th> <th><a href="/wiki/Point-to-Point_Protocol" title="Point-to-Point Protocol">PPP</a> </th> <th><a href="/wiki/Point-to-Point_Protocol_over_Ethernet" title="Point-to-Point Protocol over Ethernet">PPPoE</a> </th> <th><a href="/wiki/Dynamic_Host_Configuration_Protocol" title="Dynamic Host Configuration Protocol">DHCP</a> </th> <th><a href="/wiki/Network_bridge" title="Network bridge">Bridge</a> </th> <th><a href="/wiki/TUN/TAP" title="TUN/TAP">TUN/TAP</a> </th> <th><a href="/wiki/Secure_Shell" title="Secure Shell">SSH</a> </th> <th><a href="/wiki/OpenVPN" title="OpenVPN">OpenVPN</a> </th></tr> <tr> <th><a href="/wiki/Linux" title="Linux">Linux</a> </th> <td><a href="/wiki/Netfilter" title="Netfilter">netfilter</a> <a href="/wiki/Iptables" title="Iptables">iptables</a>/<a href="/wiki/Nftables" title="Nftables">nftables</a> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/FreeBSD" title="FreeBSD">FreeBSD</a> </th> <td><a href="/wiki/IPFW2" class="mw-redirect" title="IPFW2">IPFW2</a>, <a href="/wiki/IPFilter" title="IPFilter">IPFilter</a>, <a href="/wiki/PF_(firewall)" title="PF (firewall)">PF</a> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/OpenBSD" title="OpenBSD">OpenBSD</a> </th> <td><a href="/wiki/PF_(firewall)" title="PF (firewall)">PF</a> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/NetBSD" title="NetBSD">NetBSD</a> </th> <td><a href="/wiki/IPFilter" title="IPFilter">IPFilter</a>, <a href="/wiki/NPF_(firewall)" title="NPF (firewall)">NPF</a>, <a href="/wiki/PF_(firewall)" title="PF (firewall)">PF</a> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-e1_40-0" class="reference"><a href="#cite_note-e1-40"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/DragonFly_BSD" title="DragonFly BSD">DragonFly BSD</a> </th> <td><a href="/wiki/IPFW2" class="mw-redirect" title="IPFW2">IPFW2</a>, <a href="/wiki/PF_(firewall)" title="PF (firewall)">PF</a> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td></tr> <tr> <th><a href="/wiki/OpenSolaris" title="OpenSolaris">OpenSolaris</a>, <a href="/wiki/Illumos" title="Illumos">illumos</a> </th> <td><a href="/wiki/IPFilter" title="IPFilter">IPFilter</a> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-e2_41-0" class="reference"><a href="#cite_note-e2-41"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/Darwin_(operating_system)" title="Darwin (operating system)">Darwin</a>, <a href="/wiki/OpenDarwin" class="mw-redirect" title="OpenDarwin">OpenDarwin</a> </th> <td><a href="/wiki/Ipfirewall" title="Ipfirewall">IPFW</a> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td></tr> <tr> <th><a href="/wiki/OpenHarmony" title="OpenHarmony">OpenHarmony</a> </th> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th>Oniro </th> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th><a href="/wiki/MINIX" class="mw-redirect" title="MINIX">MINIX</a> </th> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td></tr> <tr> <th><a href="/wiki/FreeDOS" title="FreeDOS">FreeDOS</a> </th> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td></tr> <tr> <th><a href="/wiki/Genode" title="Genode">Genode</a> </th> <td>software IP routing </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Haiku_(operating_system)" title="Haiku (operating system)">Haiku</a> </th> <td>None </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="Haiku forums consistently describe IPv6 as broken. (March 2024)">citation needed</span></a></i>]</sup> </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <th><a href="/wiki/KolibriOS" title="KolibriOS">KolibriOS</a> </th> <td>None </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/MenuetOS" title="MenuetOS">MenuetOS</a> </th> <td>None </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/GNU" title="GNU">GNU</a> </th> <td><a href="/wiki/Netfilter" title="Netfilter">netfilter</a> <a href="/wiki/Iptables" title="Iptables">iptables</a>/<a href="/wiki/Nftables" title="Nftables">nftables</a> (with <a href="/wiki/Linux-libre" title="Linux-libre">Linux-libre</a> and <a href="/wiki/Linux_kernel" title="Linux kernel">Linux kernel</a>)<sup id="cite_ref-e3_42-0" class="reference"><a href="#cite_note-e3-42"><span class="cite-bracket">[</span>Note 3<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-e4_43-0" class="reference"><a href="#cite_note-e4-43"><span class="cite-bracket">[</span>Note 4<span class="cite-bracket">]</span></a></sup> </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-e5_44-0" class="reference"><a href="#cite_note-e5-44"><span class="cite-bracket">[</span>Note 5<span class="cite-bracket">]</span></a></sup> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td></tr> <tr> <th><a href="/wiki/ReactOS" title="ReactOS">ReactOS</a> </th> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="Contradicts Comparison of IPv6 support in operating systems. (March 2024)">citation needed</span></a></i>]</sup> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/L4_microkernel_family" title="L4 microkernel family">L4</a>, <a href="/wiki/L4_microkernel_family#L4/Fiasco" title="L4 microkernel family">Fiasco</a>, <a href="/wiki/L4_microkernel_family#L4Ka::Pistachio" title="L4 microkernel family">Pistachio</a> </th> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Plan_9_from_Bell_Labs" title="Plan 9 from Bell Labs">Plan 9</a> </th> <td>ipmux </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th><a href="/wiki/Amiga_Research_Operating_System" class="mw-redirect" title="Amiga Research Operating System">AROS</a> </th> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Syllable_Desktop" title="Syllable Desktop">Syllable</a> </th> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td></tr> <tr> <th><a href="/wiki/Inferno_(operating_system)" title="Inferno (operating system)">Inferno</a> </th> <td>ipmux </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th><a href="/wiki/FreeRTOS" title="FreeRTOS">FreeRTOS</a> </th> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/ECos" title="ECos">eCos</a> </th> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td></tr> <tr> <th><a href="/wiki/RTEMS" title="RTEMS">RTEMS</a> </th> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/HelenOS" title="HelenOS">HelenOS</a> </th> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th>E/OS </th> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr class="sortbottom"> <th>Name </th> <th>Firewall </th> <th>TCP/IP </th> <th>IPv6 </th> <th>IPX </th> <th>PPP </th> <th>PPPoE </th> <th>DHCP </th> <th>bridge </th> <th>TUN/TAP </th> <th>ssh </th> <th>OpenVPN </th></tr></tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-e1-40"><span class="mw-cite-backlink"><b><a href="#cite_ref-e1_40-0">^</a></b></span> <span class="reference-text">NetBSD has a kernel-only PPPoE driver.</span> </li> <li id="cite_note-e2-41"><span class="mw-cite-backlink"><b><a href="#cite_ref-e2_41-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.whiteboard.ne.jp/~admin2/tuntap/">OpenSolaris has support for a TUN driver with TAP support</a></span> </li> <li id="cite_note-e3-42"><span class="mw-cite-backlink"><b><a href="#cite_ref-e3_42-0">^</a></b></span> <span class="reference-text">firewall is not supported on Hurd kernel for now</span> </li> <li id="cite_note-e4-43"><span class="mw-cite-backlink"><b><a href="#cite_ref-e4_43-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://darnassus.sceen.net/~hurd-web/hurd/translator/pfinet/ipv6/">ipv6 is not supported on Hurd kernel for now</a></span> </li> <li id="cite_note-e5-44"><span class="mw-cite-backlink"><b><a href="#cite_ref-e5_44-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://darnassus.sceen.net/~hurd-web/hurd/translator/pfinet/dhcp/">dhcp is partially supported on Hurd kernel for now</a></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Supported_file_systems">Supported file systems</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparison_of_open-source_operating_systems&action=edit&section=7" title="Edit section: Supported file systems"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="sortable wikitable" style="font-size: smaller; text-align: center; width: auto;"> <tbody><tr> <th>Name </th> <th><a href="/wiki/File_Allocation_Table" title="File Allocation Table">FAT16, dosfs</a>; <a href="/wiki/File_Allocation_Table" title="File Allocation Table">FAT32, vfat</a> </th> <th><a href="/wiki/NTFS" title="NTFS">NTFS</a> </th> <th><a href="/wiki/Ext2" title="Ext2">Ext2</a> </th> <th><a href="/wiki/Ext3" title="Ext3">Ext3</a> </th> <th><a href="/wiki/XFS" title="XFS">XFS</a> </th> <th><a href="/wiki/ReiserFS" title="ReiserFS">ReiserFS</a> </th> <th><a href="/wiki/Unix_File_System" title="Unix File System">UFS</a> </th> <th>UFS2 </th> <th><a href="/wiki/Hierarchical_File_System_(Apple)" title="Hierarchical File System (Apple)">HFS</a> </th> <th><a href="/wiki/HFS_Plus" title="HFS Plus">HFS+</a> </th> <th><a href="/wiki/MINIX_file_system" title="MINIX file system">MINIXfs</a> </th> <th><a href="/wiki/Be_File_System" title="Be File System">BFS</a> </th> <th><a href="/wiki/ISO_9660" title="ISO 9660">ISO 9660</a> </th> <th><a href="/wiki/Universal_Disk_Format" title="Universal Disk Format">UDF</a> </th> <th><a href="/wiki/Network_File_System" title="Network File System">NFS</a> </th> <th><a href="/wiki/Server_Message_Block" title="Server Message Block">SMBFS</a> </th> <th><a href="/wiki/RAM_disk" class="mw-redirect" title="RAM disk">RAM disk</a>, <a href="/wiki/Tmpfs" title="Tmpfs">tmpfs</a> </th> <th><a href="/wiki/ZFS" title="ZFS">ZFS</a> </th> <th>Other special <a href="/wiki/File_system" title="File system">file systems</a> </th></tr> <tr> <th><a href="/wiki/Linux" title="Linux">Linux</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f15_50-0" class="reference"><a href="#cite_note-f15-50"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-0" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-52" class="reference"><a href="#cite_note-52"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f9_53-0" class="reference"><a href="#cite_note-f9-53"><span class="cite-bracket">[</span>Note 3<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-1" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td><a href="/wiki/9P_(protocol)" title="9P (protocol)">9P</a>,<sup id="cite_ref-f3_54-0" class="reference"><a href="#cite_note-f3-54"><span class="cite-bracket">[</span>Note 4<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Filesystem_in_Userspace" title="Filesystem in Userspace">FUSE</a>,<sup id="cite_ref-f3_54-1" class="reference"><a href="#cite_note-f3-54"><span class="cite-bracket">[</span>Note 4<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Sysfs" title="Sysfs">sysfs</a>,<sup id="cite_ref-f3_54-2" class="reference"><a href="#cite_note-f3-54"><span class="cite-bracket">[</span>Note 4<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Configfs" title="Configfs">configfs</a>,<sup id="cite_ref-f3_54-3" class="reference"><a href="#cite_note-f3-54"><span class="cite-bracket">[</span>Note 4<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Reiser4" title="Reiser4">Reiser4</a>,<sup id="cite_ref-f3_54-4" class="reference"><a href="#cite_note-f3-54"><span class="cite-bracket">[</span>Note 4<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-f4_55-0" class="reference"><a href="#cite_note-f4-55"><span class="cite-bracket">[</span>Note 5<span class="cite-bracket">]</span></a></sup> <a href="/wiki/IBM_Journaled_File_System_2_(JFS2)" class="mw-redirect" title="IBM Journaled File System 2 (JFS2)">JFS</a>, <a href="/wiki/Btrfs" title="Btrfs">Btrfs</a>, <a href="/wiki/UnionFS" title="UnionFS">UnionFS</a>, <a href="/wiki/Ext4" title="Ext4">Ext4</a> </td></tr> <tr> <th><a href="/wiki/FreeBSD" title="FreeBSD">FreeBSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-2" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-f7_56-0" class="reference"><a href="#cite_note-f7-56"><span class="cite-bracket">[</span>Note 6<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-3" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f5_57-0" class="reference"><a href="#cite_note-f5-57"><span class="cite-bracket">[</span>Note 7<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-4" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td>FUSE, <a href="/w/index.php?title=Nullfs&action=edit&redlink=1" class="new" title="Nullfs (page does not exist)">nullfs</a>, UnionFS </td></tr> <tr> <th><a href="/wiki/NetBSD" title="NetBSD">NetBSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-5" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-f7_56-1" class="reference"><a href="#cite_note-f7-56"><span class="cite-bracket">[</span>Note 6<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-6" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-7" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td><a href="/wiki/PUFFS_(NetBSD)" title="PUFFS (NetBSD)">PUFFS</a>, <a href="/wiki/Log-structured_file_system" title="Log-structured file system">LFS</a>, <a href="/wiki/Extent_File_System" title="Extent File System">EFS</a> </td></tr> <tr> <th><a href="/wiki/OpenBSD" title="OpenBSD">OpenBSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-8" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td><a href="/wiki/Andrew_File_System" title="Andrew File System">AFS</a> </td></tr> <tr> <th><a href="/wiki/DragonFly_BSD" title="DragonFly BSD">DragonFly BSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-9" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f10_58-0" class="reference"><a href="#cite_note-f10-58"><span class="cite-bracket">[</span>Note 8<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td><a href="/wiki/HAMMER_(file_system)" title="HAMMER (file system)">HAMMER</a>, nullfs, PUFFS </td></tr> <tr> <th><a href="/wiki/OpenSolaris" title="OpenSolaris">OpenSolaris</a>, <a href="/wiki/Illumos" title="Illumos">illumos</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes <sup id="cite_ref-f7_56-2" class="reference"><a href="#cite_note-f7-56"><span class="cite-bracket">[</span>Note 6<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-f8_59-0" class="reference"><a href="#cite_note-f8-59"><span class="cite-bracket">[</span>Note 9<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td><a href="/wiki/Server_Message_Block" title="Server Message Block">SMB</a> (native), <a href="/wiki/QFS" title="QFS">QFS</a> </td></tr> <tr> <th><a href="/wiki/Darwin_(operating_system)" title="Darwin (operating system)">Darwin</a>, <a href="/wiki/OpenDarwin" class="mw-redirect" title="OpenDarwin">OpenDarwin</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-10" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-f7_56-3" class="reference"><a href="#cite_note-f7-56"><span class="cite-bracket">[</span>Note 6<span class="cite-bracket">]</span></a></sup> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th>OpenHarmony </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td>Ex4, F2FS, <a href="/wiki/EROFS" title="EROFS">EROFS</a>, HMDFS </td></tr> <tr> <th>Oniro </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td>Ex4, F2FS, <a href="/wiki/EROFS" title="EROFS">EROFS</a>, HMDFS </td></tr> <tr> <th><a href="/wiki/MINIX" class="mw-redirect" title="MINIX">MINIX</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/FreeDOS" title="FreeDOS">FreeDOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Genode" title="Genode">Genode</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td>Extensible VFS layer </td></tr> <tr> <th><a href="/wiki/Haiku_(operating_system)" title="Haiku (operating system)">Haiku</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes <sup id="cite_ref-f7_56-4" class="reference"><a href="#cite_note-f7-56"><span class="cite-bracket">[</span>Note 6<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes <sup id="cite_ref-f12_60-0" class="reference"><a href="#cite_note-f12-60"><span class="cite-bracket">[</span>Note 10<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes <sup id="cite_ref-f12_60-1" class="reference"><a href="#cite_note-f12-60"><span class="cite-bracket">[</span>Note 10<span class="cite-bracket">]</span></a></sup> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No<sup id="cite_ref-f11_61-0" class="reference"><a href="#cite_note-f11-61"><span class="cite-bracket">[</span>Note 11<span class="cite-bracket">]</span></a></sup> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/KolibriOS" title="KolibriOS">KolibriOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-11" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-12" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-13" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-14" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/MenuetOS" title="MenuetOS">MenuetOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/GNU" title="GNU">GNU</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f13_62-0" class="reference"><a href="#cite_note-f13-62"><span class="cite-bracket">[</span>Note 12<span class="cite-bracket">]</span></a></sup> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f14_63-0" class="reference"><a href="#cite_note-f14-63"><span class="cite-bracket">[</span>Note 13<span class="cite-bracket">]</span></a></sup> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/ReactOS" title="ReactOS">ReactOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/L4_microkernel_family" title="L4 microkernel family">L4</a>, <a href="/wiki/L4_microkernel_family#L4/Fiasco" title="L4 microkernel family">Fiasco</a>, <a href="/wiki/L4_microkernel_family#L4Ka::Pistachio" title="L4 microkernel family">Pistachio</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Plan_9_from_Bell_Labs" title="Plan 9 from Bell Labs">Plan 9</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td><a href="/wiki/Fossil_(file_system)" title="Fossil (file system)">Fossil</a>, <a href="/wiki/Venti_(software)" title="Venti (software)">Venti</a>, most system services </td></tr> <tr> <th><a href="/wiki/Amiga_Research_Operating_System" class="mw-redirect" title="Amiga Research Operating System">AROS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td><a href="/wiki/Smart_File_System" title="Smart File System">SFS</a>, <a href="/wiki/Amiga_Fast_File_System" title="Amiga Fast File System">AFFS</a> </td></tr> <tr> <th><a href="/wiki/Syllable_Desktop" title="Syllable Desktop">Syllable</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-15" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-16" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-17" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td><a href="/wiki/AtheOS_File_System" class="mw-redirect" title="AtheOS File System">AFS</a> </td></tr> <tr> <th><a href="/wiki/Inferno_(operating_system)" title="Inferno (operating system)">Inferno</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td>kfs, most system services </td></tr> <tr> <th><a href="/wiki/FreeRTOS" title="FreeRTOS">FreeRTOS</a> </th> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td></tr> <tr> <th><a href="/wiki/ECos" title="ECos">eCos</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f2_51-18" class="reference"><a href="#cite_note-f2-51"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td>MMFS, ROMfs, <a href="/wiki/JFFS2" title="JFFS2">JFFS2</a>, <a href="/wiki/YAFFS" title="YAFFS">YAFFS</a> </td></tr> <tr> <th><a href="/wiki/RTEMS" title="RTEMS">RTEMS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td>TarFS, TFTP FS, IMFS, miniIMFS </td></tr> <tr> <th><a href="/wiki/HelenOS" title="HelenOS">HelenOS</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td>locfs, <a href="/wiki/ExFAT" title="ExFAT">exFAT</a> </td></tr> <tr> <th>E/OS </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes<sup id="cite_ref-f6_64-0" class="reference"><a href="#cite_note-f6-64"><span class="cite-bracket">[</span>Note 14<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td> <td> </td></tr> <tr class="sortbottom"> <th>Name </th> <th>FAT16, dosfs; FAT32, vfat </th> <th>NTFS </th> <th>Ext2 </th> <th>Ext3 </th> <th>XFS </th> <th>ReiserFS </th> <th>UFS </th> <th>UFS2 </th> <th>HFS </th> <th>HFS+ </th> <th>MINIXfs </th> <th>BFS </th> <th>ISO 9660 </th> <th>UDF </th> <th>NFS </th> <th>SMBFS </th> <th>RAM disk, tmpfs </th> <th>ZFS </th> <th>Other special file systems </th></tr></tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-f15-50"><span class="mw-cite-backlink"><b><a href="#cite_ref-f15_50-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://kernelnewbies.org/Linux_5.15#New_NTFS_file_system_implementation">From 5.15 there is a new NTFS in-kernel driver that's supports reads and writes</a></span> </li> <li id="cite_note-f2-51"><span class="mw-cite-backlink">^ <a href="#cite_ref-f2_51-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-f2_51-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-f2_51-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-f2_51-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-f2_51-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-f2_51-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-f2_51-6"><sup><i><b>g</b></i></sup></a> <a href="#cite_ref-f2_51-7"><sup><i><b>h</b></i></sup></a> <a href="#cite_ref-f2_51-8"><sup><i><b>i</b></i></sup></a> <a href="#cite_ref-f2_51-9"><sup><i><b>j</b></i></sup></a> <a href="#cite_ref-f2_51-10"><sup><i><b>k</b></i></sup></a> <a href="#cite_ref-f2_51-11"><sup><i><b>l</b></i></sup></a> <a href="#cite_ref-f2_51-12"><sup><i><b>m</b></i></sup></a> <a href="#cite_ref-f2_51-13"><sup><i><b>n</b></i></sup></a> <a href="#cite_ref-f2_51-14"><sup><i><b>o</b></i></sup></a> <a href="#cite_ref-f2_51-15"><sup><i><b>p</b></i></sup></a> <a href="#cite_ref-f2_51-16"><sup><i><b>q</b></i></sup></a> <a href="#cite_ref-f2_51-17"><sup><i><b>r</b></i></sup></a> <a href="#cite_ref-f2_51-18"><sup><i><b>s</b></i></sup></a></span> <span class="reference-text">Read only kernel driver.</span> </li> <li id="cite_note-f9-53"><span class="mw-cite-backlink"><b><a href="#cite_ref-f9_53-0">^</a></b></span> <span class="reference-text">read/write access without journaling; HFS+ with journal either be opened read-only or be written with journal ignored (potentially corrupting the file system).</span> </li> <li id="cite_note-f3-54"><span class="mw-cite-backlink">^ <a href="#cite_ref-f3_54-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-f3_54-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-f3_54-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-f3_54-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-f3_54-4"><sup><i><b>e</b></i></sup></a></span> <span class="reference-text">2.6 and later.</span> </li> <li id="cite_note-f4-55"><span class="mw-cite-backlink"><b><a href="#cite_ref-f4_55-0">^</a></b></span> <span class="reference-text">With patch <a rel="nofollow" class="external autonumber" href="http://www.namesys.com/install_v4.html">[1]</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20120415015748/http://www.namesys.com/install_v4.html">Archived</a> 15 April 2012 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>.</span> </li> <li id="cite_note-f7-56"><span class="mw-cite-backlink">^ <a href="#cite_ref-f7_56-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-f7_56-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-f7_56-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-f7_56-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-f7_56-4"><sup><i><b>e</b></i></sup></a></span> <span class="reference-text">Read/Write support via <a href="/wiki/NTFS-3G" title="NTFS-3G">NTFS-3G</a>.</span> </li> <li id="cite_note-f5-57"><span class="mw-cite-backlink"><b><a href="#cite_ref-f5_57-0">^</a></b></span> <span class="reference-text">Experimental.</span> </li> <li id="cite_note-f10-58"><span class="mw-cite-backlink"><b><a href="#cite_ref-f10_58-0">^</a></b></span> <span class="reference-text">Read only.</span> </li> <li id="cite_note-f8-59"><span class="mw-cite-backlink"><b><a href="#cite_ref-f8_59-0">^</a></b></span> <span class="reference-text">OpenSolaris also has an in-kernel, native SMB server built directly on the ZFS DMU.</span> </li> <li id="cite_note-f12-60"><span class="mw-cite-backlink">^ <a href="#cite_ref-f12_60-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-f12_60-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">Ext2/3 read and write support for Haiku (<a rel="nofollow" class="external text" href="https://www.haiku-os.org/blog/jvff">jvff's blog</a>).</span> </li> <li id="cite_note-f11-61"><span class="mw-cite-backlink"><b><a href="#cite_ref-f11_61-0">^</a></b></span> <span class="reference-text">The GSoC 2009 project assignment was never completed (<a rel="nofollow" class="external text" href="https://www.haiku-os.org/blog/4854">Obaro Ogbo's blog</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20120617102943/http://www.haiku-os.org/blog/4854">Archived</a> 17 June 2012 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>).</span> </li> <li id="cite_note-f13-62"><span class="mw-cite-backlink"><b><a href="#cite_ref-f13_62-0">^</a></b></span> <span class="reference-text">Ext3/4 is not supported on Hurd kernel for now</span> </li> <li id="cite_note-f14-63"><span class="mw-cite-backlink"><b><a href="#cite_ref-f14_63-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://darnassus.sceen.net/~hurd-web/hurd/translator/ufs/">UFS support is dropped on Hurd kernel for now</a></span> </li> <li id="cite_note-f6-64"><span class="mw-cite-backlink"><b><a href="#cite_ref-f6_64-0">^</a></b></span> <span class="reference-text">Default in series 028.</span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Supported_file_system_features">Supported file system features</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparison_of_open-source_operating_systems&action=edit&section=8" title="Edit section: Supported file system features"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="sortable wikitable" style="font-size: smaller; text-align: center; width: auto;"> <tbody><tr> <th>Name </th> <th><a href="/wiki/RAID" title="RAID">RAID</a> </th> <th><a href="/wiki/Disk_quota" title="Disk quota">quota</a> </th> <th>Resource access control </th> <th><a href="/wiki/Encryption" title="Encryption">encryption</a> </th> <th>other special <a href="/wiki/File_system" title="File system">file system</a> features </th></tr> <tr> <th><a href="/wiki/Linux" title="Linux">Linux</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td><a href="/wiki/Filesystem_permissions" class="mw-redirect" title="Filesystem permissions">Unix</a>, <a href="/wiki/Access_control_list" class="mw-redirect" title="Access control list">ACL</a>, <a href="/wiki/Mandatory_access_control" title="Mandatory access control">MAC</a> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td><a href="/wiki/Logical_Volume_Manager_(Linux)" title="Logical Volume Manager (Linux)">LVM</a>, <a href="/wiki/Enterprise_Volume_Management_System" title="Enterprise Volume Management System">EVMS</a> </td></tr> <tr> <th><a href="/wiki/FreeBSD" title="FreeBSD">FreeBSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td>Unix, ACL, MAC </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td><a href="/wiki/GEOM" title="GEOM">GEOM</a>, snapshots, background <a href="/wiki/Fsck" title="Fsck">fsck</a>, user-mountable file systems </td></tr> <tr> <th><a href="/wiki/OpenBSD" title="OpenBSD">OpenBSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td>Unix </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td></tr> <tr> <th><a href="/wiki/NetBSD" title="NetBSD">NetBSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td>Unix, <a href="/wiki/Veriexec" title="Veriexec">Veriexec</a> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td>Snapshots, Journaling </td></tr> <tr> <th><a href="/wiki/DragonFly_BSD" title="DragonFly BSD">DragonFly BSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td>Unix </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td><a href="/wiki/HAMMER_(file_system)" title="HAMMER (file system)">HAMMER</a>, Snapshots, Checksumming, Deduplication </td></tr> <tr> <th><a href="/wiki/OpenSolaris" title="OpenSolaris">OpenSolaris</a>, <a href="/wiki/Illumos" title="Illumos">illumos</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td>Unix, ACL, MAC </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td><a href="/wiki/Solaris_Volume_Manager" title="Solaris Volume Manager">Solaris Volume Manager</a>, <a href="/wiki/ZFS" title="ZFS">ZFS</a>, <a href="/wiki/Snapshot_(computer_storage)" title="Snapshot (computer storage)">snapshots</a>, transparent data repair </td></tr> <tr> <th><a href="/wiki/Darwin_(operating_system)" title="Darwin (operating system)">Darwin</a>, <a href="/wiki/OpenDarwin" class="mw-redirect" title="OpenDarwin">OpenDarwin</a> </th> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td>Unix, ACL </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td> </td></tr> <tr> <th>OpenHarmony </th> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td>RBAC </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td>HMDFS, Access token manager </td></tr> <tr> <th>Oniro </th> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td>RBAC </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td>HMDFS, Access token manager </td></tr> <tr> <th><a href="/wiki/MINIX" class="mw-redirect" title="MINIX">MINIX</a> </th> <td> </td> <td> </td> <td>Unix </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/FreeDOS" title="FreeDOS">FreeDOS</a> </th> <td> </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Genode" title="Genode">Genode</a> </th> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td>Per-process virtual file-system layer </td></tr> <tr> <th><a href="/wiki/KolibriOS" title="KolibriOS">KolibriOS</a> </th> <td> </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/MenuetOS" title="MenuetOS">MenuetOS</a> </th> <td> </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/GNU" title="GNU">GNU</a> </th> <td> </td> <td> </td> <td>Unix </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/ReactOS" title="ReactOS">ReactOS</a> </th> <td> </td> <td> </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/L4_microkernel_family" title="L4 microkernel family">L4</a>, <a href="/wiki/L4_microkernel_family#L4/Fiasco" title="L4 microkernel family">Fiasco</a>, <a href="/wiki/L4_microkernel_family#L4Ka::Pistachio" title="L4 microkernel family">Pistachio</a> </th> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Plan_9_from_Bell_Labs" title="Plan 9 from Bell Labs">Plan 9</a> </th> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td><a href="/wiki/Filesystem_permissions" class="mw-redirect" title="Filesystem permissions">Unix-like</a>, no root </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td>snapshots, <a href="/wiki/Venti_(software)" title="Venti (software)">venti</a> archival storage, per-process namespace, user-mountable file systems </td></tr> <tr> <th><a href="/wiki/Amiga_Research_Operating_System" class="mw-redirect" title="Amiga Research Operating System">AROS</a> </th> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Syllable_Desktop" title="Syllable Desktop">Syllable</a> </th> <td> </td> <td> </td> <td>Unix </td> <td> </td> <td><a href="/wiki/64-bit" class="mw-redirect" title="64-bit">64-bit</a>, <a href="/wiki/Journaling_file_system" title="Journaling file system">journaling</a>, <a href="/wiki/Metadata_(computing)" class="mw-redirect" title="Metadata (computing)">extended file attributes</a> </td></tr> <tr> <th><a href="/wiki/Inferno_(operating_system)" title="Inferno (operating system)">Inferno</a> </th> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td>Unix-like, no root </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td>per-process namespace, user-mountable file systems </td></tr> <tr> <th><a href="/wiki/FreeRTOS" title="FreeRTOS">FreeRTOS</a> </th> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/ECos" title="ECos">eCos</a> </th> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/RTEMS" title="RTEMS">RTEMS</a> </th> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/HelenOS" title="HelenOS">HelenOS</a> </th> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr> <th>E/OS </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td>Unix </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td></tr> <tr class="sortbottom"> <th>Name </th> <th>RAID </th> <th>quota </th> <th>Resource access control </th> <th>encryption </th> <th>other special file system features </th></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Security_features">Security features</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparison_of_open-source_operating_systems&action=edit&section=9" title="Edit section: Security features"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable sortable" style="font-size: 85%; text-align: center; width: auto"> <tbody><tr> <th>Operating system </th> <th><a href="/wiki/Mandatory_access_control" title="Mandatory access control">Mandatory access control</a> </th> <th>Software <a href="/wiki/Executable_space_protection" class="mw-redirect" title="Executable space protection">executable space protection</a> </th> <th><a href="/wiki/Operating_system-level_virtualization" class="mw-redirect" title="Operating system-level virtualization">Operating system-level virtualization</a> </th> <th>Virtualisation </th> <th>Userspace protection </th> <th>Others </th></tr> <tr> <th><a href="/wiki/Linux" title="Linux">Linux</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/wiki/Security-Enhanced_Linux" title="Security-Enhanced Linux">SELinux</a>, <a href="/wiki/AppArmor" title="AppArmor">AppArmor</a><sup id="cite_ref-z1_79-0" class="reference"><a href="#cite_note-z1-79"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/wiki/Exec_Shield" title="Exec Shield">Exec Shield</a>,<sup id="cite_ref-z1_79-1" class="reference"><a href="#cite_note-z1-79"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> <a href="/wiki/PaX" class="mw-redirect" title="PaX">PaX</a><sup id="cite_ref-z1_79-2" class="reference"><a href="#cite_note-z1-79"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/wiki/Chroot" title="Chroot">Chroot</a>, <a href="/wiki/Namespace" title="Namespace">namespace</a> and cgroups,<sup id="cite_ref-z4_80-0" class="reference"><a href="#cite_note-z4-80"><span class="cite-bracket">[</span>Note 2<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Linux-VServer" title="Linux-VServer">Linux-VServer</a>,<sup id="cite_ref-z1_79-3" class="reference"><a href="#cite_note-z1-79"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> <a href="/wiki/OpenVZ" title="OpenVZ">OpenVZ</a><sup id="cite_ref-z1_79-4" class="reference"><a href="#cite_note-z1-79"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/wiki/Kernel-based_Virtual_Machine" title="Kernel-based Virtual Machine">KVM</a> </td> <td><a href="/wiki/IPFilter" title="IPFilter">IPFilter</a>, <a href="/wiki/Iptables" title="Iptables">Iptables</a> </td> <td>grsecurity,<sup id="cite_ref-z1_79-5" class="reference"><a href="#cite_note-z1-79"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> <a href="/wiki/RSBAC" title="RSBAC">RSBAC</a><sup id="cite_ref-z1_79-6" class="reference"><a href="#cite_note-z1-79"><span class="cite-bracket">[</span>Note 1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th><a href="/wiki/FreeBSD" title="FreeBSD">FreeBSD</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/w/index.php?title=SeBSD&action=edit&redlink=1" class="new" title="SeBSD (page does not exist)">SeBSD</a>,<sup id="cite_ref-z2_81-0" class="reference"><a href="#cite_note-z2-81"><span class="cite-bracket">[</span>Note 3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-z3_82-0" class="reference"><a href="#cite_note-z3-82"><span class="cite-bracket">[</span>Note 4<span class="cite-bracket">]</span></a></sup> <a href="/wiki/TrustedBSD" class="mw-redirect" title="TrustedBSD">TrustedBSD</a> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/wiki/ProPolice" class="mw-redirect" title="ProPolice">ProPolice/SSP</a><sup id="cite_ref-z5_83-0" class="reference"><a href="#cite_note-z5-83"><span class="cite-bracket">[</span>Note 5<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/wiki/FreeBSD_jail" title="FreeBSD jail">jail</a> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/wiki/Bhyve" title="Bhyve">bhyve</a><sup id="cite_ref-84" class="reference"><a href="#cite_note-84"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup> </td> <td><a href="/wiki/Ipfirewall" title="Ipfirewall">IPFW</a>, <a href="/wiki/PF_(firewall)" title="PF (firewall)">PF</a>, IPFilter </td> <td> </td></tr> <tr> <th><a href="/wiki/Darwin_(operating_system)" title="Darwin (operating system)">Darwin</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/w/index.php?title=SEDarwin&action=edit&redlink=1" class="new" title="SEDarwin (page does not exist)">SEDarwin</a>, TrustedBSD </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">jail </td> <td> </td> <td>IPFW </td> <td> </td></tr> <tr> <th><a href="/wiki/OpenBSD" title="OpenBSD">OpenBSD</a> </th> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/wiki/W%5EX" title="W^X">W^X</a>, <a href="/wiki/ProPolice" class="mw-redirect" title="ProPolice">ProPolice/SSP</a><sup id="cite_ref-z6_85-0" class="reference"><a href="#cite_note-z6-85"><span class="cite-bracket">[</span>Note 6<span class="cite-bracket">]</span></a></sup> </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">vmm<sup id="cite_ref-86" class="reference"><a href="#cite_note-86"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> </td> <td>PF </td> <td> </td></tr> <tr> <th><a href="/wiki/OpenSolaris" title="OpenSolaris">OpenSolaris</a>, <a href="/wiki/Illumos" title="Illumos">illumos</a> </th> <td>TrustedBSD </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes"><a href="/wiki/Solaris_Containers" title="Solaris Containers">Solaris Containers</a> </td> <td><a href="/wiki/Kernel-based_Virtual_Machine" title="Kernel-based Virtual Machine">KVM</a><sup id="cite_ref-87" class="reference"><a href="#cite_note-87"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> </td> <td>IPFilter </td> <td>RBAC<sup id="cite_ref-88" class="reference"><a href="#cite_note-88"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th><a href="/wiki/OpenHarmony" title="OpenHarmony">OpenHarmony</a> </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">iTrustee (TEEOS) </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Distributed Virtual Framework </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">device_qemu </td> <td>appverify<sup id="cite_ref-89" class="reference"><a href="#cite_note-89"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup> </td> <td>RBAC </td></tr> <tr> <th>Oniro </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">iTrustee (TEEOS) </td> <td> </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Distributed Virtual Framework </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">device_qemu<sup id="cite_ref-90" class="reference"><a href="#cite_note-90"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup> </td> <td>appverify </td> <td>RBAC </td></tr> <tr> <th><a href="/wiki/Plan_9_from_Bell_Labs" title="Plan 9 from Bell Labs">Plan 9</a> </th> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">per-process namespaces </td> <td> </td> <td> </td> <td> </td></tr> <tr> <th><a href="/wiki/Inferno_(operating_system)" title="Inferno (operating system)">Inferno</a> </th> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">per-process namespaces </td> <td> </td> <td> </td> <td> </td></tr></tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-z1-79"><span class="mw-cite-backlink">^ <a href="#cite_ref-z1_79-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-z1_79-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-z1_79-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-z1_79-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-z1_79-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-z1_79-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-z1_79-6"><sup><i><b>g</b></i></sup></a></span> <span class="reference-text">available as a patch(not integrated into the linux kernel or the userland utilities), see <a href="/wiki/Comparison_of_Linux_distributions#Security_features" title="Comparison of Linux distributions">the security features of the Linux distribution for more details</a></span> </li> <li id="cite_note-z4-80"><span class="mw-cite-backlink"><b><a href="#cite_ref-z4_80-0">^</a></b></span> <span class="reference-text"><a href="/wiki/LXC" title="LXC">LXC</a> is a front-end to this; also see <a rel="nofollow" class="external text" href="https://lwn.net/Articles/256389/">lwn.net</a></span> </li> <li id="cite_note-z2-81"><span class="mw-cite-backlink"><b><a href="#cite_ref-z2_81-0">^</a></b></span> <span class="reference-text">not integrated into the operating system</span> </li> <li id="cite_note-z3-82"><span class="mw-cite-backlink"><b><a href="#cite_ref-z3_82-0">^</a></b></span> <span class="reference-text">see here <a rel="nofollow" class="external autonumber" href="http://www.trustedbsd.org/mac.html">[2]</a> for more details</span> </li> <li id="cite_note-z5-83"><span class="mw-cite-backlink"><b><a href="#cite_ref-z5_83-0">^</a></b></span> <span class="reference-text">ProPolice/Stack-Smashing Protector has been enabled in base system since FreeBSD 8.0 release.</span> </li> <li id="cite_note-z6-85"><span class="mw-cite-backlink"><b><a href="#cite_ref-z6_85-0">^</a></b></span> <span class="reference-text">see here <a rel="nofollow" class="external autonumber" href="http://www.openbsd.org/security.html">[3]</a> for more details</span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparison_of_open-source_operating_systems&action=edit&section=10" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239009302">.mw-parser-output .portalbox{padding:0;margin:0.5em 0;display:table;box-sizing:border-box;max-width:175px;list-style:none}.mw-parser-output .portalborder{border:1px solid var(--border-color-base,#a2a9b1);padding:0.1em;background:var(--background-color-neutral-subtle,#f8f9fa)}.mw-parser-output .portalbox-entry{display:table-row;font-size:85%;line-height:110%;height:1.9em;font-style:italic;font-weight:bold}.mw-parser-output .portalbox-image{display:table-cell;padding:0.2em;vertical-align:middle;text-align:center}.mw-parser-output .portalbox-link{display:table-cell;padding:0.2em 0.2em 0.2em 0.3em;vertical-align:middle}@media(min-width:720px){.mw-parser-output .portalleft{clear:left;float:left;margin:0.5em 1em 0.5em 0}.mw-parser-output .portalright{clear:right;float:right;margin:0.5em 0 0.5em 1em}}</style><ul role="navigation" aria-label="Portals" class="noprint portalbox portalborder portalright"> <li class="portalbox-entry"><span class="portalbox-image"><span class="noviewer" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/31/Free_and_open-source_software_logo_%282009%29.svg/28px-Free_and_open-source_software_logo_%282009%29.svg.png" decoding="async" width="28" height="28" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/31/Free_and_open-source_software_logo_%282009%29.svg/42px-Free_and_open-source_software_logo_%282009%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/31/Free_and_open-source_software_logo_%282009%29.svg/56px-Free_and_open-source_software_logo_%282009%29.svg.png 2x" data-file-width="512" data-file-height="512" /></span></span></span><span class="portalbox-link"><a href="/wiki/Portal:Free_and_open-source_software" title="Portal:Free and open-source software">Free and open-source software portal</a></span></li></ul> <style data-mw-deduplicate="TemplateStyles:r1184024115">.mw-parser-output .div-col{margin-top:0.3em;column-width:30em}.mw-parser-output .div-col-small{font-size:90%}.mw-parser-output .div-col-rules{column-rule:1px solid #aaa}.mw-parser-output .div-col dl,.mw-parser-output .div-col ol,.mw-parser-output .div-col ul{margin-top:0}.mw-parser-output .div-col li,.mw-parser-output .div-col dd{page-break-inside:avoid;break-inside:avoid-column}</style><div class="div-col" style="column-width: 22em;"> <ul><li><a href="/wiki/Berkeley_Software_Distribution" title="Berkeley Software Distribution">Berkeley Software Distribution</a></li> <li><a href="/wiki/Comparison_of_operating_systems" title="Comparison of operating systems">Comparison of operating systems</a></li> <li><a href="/wiki/Comparison_of_Linux_distributions" title="Comparison of Linux distributions">Comparison of Linux distributions</a></li> <li><a href="/wiki/Comparison_of_BSD_operating_systems" title="Comparison of BSD operating systems">Comparison of BSD operating systems</a></li> <li><a href="/wiki/Comparison_of_kernels" class="mw-redirect" title="Comparison of kernels">Comparison of kernels</a></li> <li><a href="/wiki/Comparison_of_file_systems" title="Comparison of file systems">Comparison of file systems</a></li> <li><a href="/wiki/Comparison_of_platform_virtualization_software" title="Comparison of platform virtualization software">Comparison of platform virtualization software</a></li> <li><a href="/wiki/Comparison_of_DOS_operating_systems" title="Comparison of DOS operating systems">Comparison of DOS operating systems</a></li> <li><a href="/wiki/List_of_operating_systems" title="List of operating systems">List of operating systems</a></li> <li><a href="/wiki/Live_CD" title="Live CD">Live CD</a></li> <li><a href="/wiki/RTEMS" title="RTEMS">RTEMS</a></li> <li><a href="/wiki/Unix" title="Unix">Unix</a></li> <li><a href="/wiki/Unix-like" title="Unix-like">Unix-like</a></li></ul> </div> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparison_of_open-source_operating_systems&action=edit&section=11" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://ex.shadowrun.fr/syllable_(operating_system).html">"Syllable Desktop - Wikipedia"</a>. <i>en.wikipedia.org</i><span class="reference-accessdate">. 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Retrieved <span class="nowrap">28 September</span> 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=RBAC&rft.pub=Oracle&rft_id=https%3A%2F%2Fblogs.oracle.com%2Fobservatory%2Fentry%2Funderstading_rbac&rfr_id=info%3Asid%2Fen.wikipedia.org%3AComparison+of+open-source+operating+systems" class="Z3988"></span></span> </li> <li id="cite_note-89"><span class="mw-cite-backlink"><b><a href="#cite_ref-89">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation cs2"><a rel="nofollow" class="external text" href="https://github.com/openharmony/security_appverify"><i>openharmony/security_appverify</i></a>, OpenHarmony, 6 January 2022<span class="reference-accessdate">, retrieved <span class="nowrap">1 July</span> 2024</span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=openharmony%2Fsecurity_appverify&rft.pub=OpenHarmony&rft.date=2022-01-06&rft_id=https%3A%2F%2Fgithub.com%2Fopenharmony%2Fsecurity_appverify&rfr_id=info%3Asid%2Fen.wikipedia.org%3AComparison+of+open-source+operating+systems" class="Z3988"></span></span> </li> <li id="cite_note-90"><span class="mw-cite-backlink"><b><a href="#cite_ref-90">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation cs2"><a rel="nofollow" class="external text" href="https://github.com/eclipse-oniro-mirrors/device_qemu"><i>eclipse-oniro-mirrors/device_qemu</i></a>, Eclipse Oniro Mirrors, 22 September 2023<span class="reference-accessdate">, retrieved <span class="nowrap">1 July</span> 2024</span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=eclipse-oniro-mirrors%2Fdevice_qemu&rft.pub=Eclipse+Oniro+Mirrors&rft.date=2023-09-22&rft_id=https%3A%2F%2Fgithub.com%2Feclipse-oniro-mirrors%2Fdevice_qemu&rfr_id=info%3Asid%2Fen.wikipedia.org%3AComparison+of+open-source+operating+systems" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparison_of_open-source_operating_systems&action=edit&section=12" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist 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development</a></li> <li><a href="/wiki/Outline_of_free_software" title="Outline of free software">Outline</a></li> <li><a href="/wiki/Timeline_of_free_and_open-source_software" title="Timeline of free and open-source software">Timeline</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_free_and_open-source_software_packages" title="List of free and open-source software packages">Software<br />packages</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Comparison_of_free_software_for_audio" title="Comparison of free software for audio">Audio</a></li> <li><a href="/wiki/List_of_open-source_bioinformatics_software" title="List of open-source bioinformatics software">Bioinformatics</a></li> <li><a href="/wiki/List_of_open-source_codecs" title="List of open-source codecs">Codecs</a></li> <li><a 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href="/wiki/List_of_free-software_events" title="List of free-software events">Events</a></li> <li><a href="/wiki/Open-source_software_advocacy" title="Open-source software advocacy">Advocacy</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_free_and_open-source_software_organizations" title="List of free and open-source software organizations">Organisations</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Free_Software_Movement_of_India" title="Free Software Movement of India">Free Software Movement of India</a></li> <li><a href="/wiki/Free_Software_Foundation" title="Free Software Foundation">Free Software Foundation</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Free-software_license" title="Free-software license">Licenses</a></th><td class="navbox-list-with-group 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href="/wiki/GNU_General_Public_License" title="GNU General Public License">GNU GPL</a></li> <li><a href="/wiki/GNU_Affero_General_Public_License" title="GNU Affero General Public License">GNU AGPL</a></li> <li><a href="/wiki/GNU_Lesser_General_Public_License" title="GNU Lesser General Public License">GNU LGPL</a></li></ul></li> <li><a href="/wiki/ISC_license" title="ISC license">ISC</a></li> <li><a href="/wiki/MIT_License" title="MIT License">MIT</a></li> <li><a href="/wiki/Mozilla_Public_License" title="Mozilla Public License">MPL</a></li> <li><a href="/wiki/Python_License" title="Python License">Python</a></li> <li><a href="/wiki/Python_Software_Foundation_License" title="Python Software Foundation License">Python Software Foundation License</a></li> <li><a href="/wiki/Shared_Source_Initiative" title="Shared Source Initiative">Shared Source Initiative</a></li> <li><a href="/wiki/Sleepycat_License" class="mw-redirect" title="Sleepycat License">Sleepycat</a></li> <li><a href="/wiki/Unlicense" title="Unlicense">Unlicense</a></li> <li><a href="/wiki/WTFPL" title="WTFPL">WTFPL</a></li> <li><a href="/wiki/Zlib_License" title="Zlib License">zlib</a></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Types_and_standards" scope="row" class="navbox-group" style="width:1%">Types and<br /> standards</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Comparison_of_free_and_open-source_software_licenses" title="Comparison of free and open-source software licenses">Comparison of licenses</a></li> <li><a href="/wiki/Contributor_License_Agreement" title="Contributor License Agreement">Contributor License Agreement</a></li> <li><a href="/wiki/Copyleft" title="Copyleft">Copyleft</a></li> <li><a href="/wiki/Debian_Free_Software_Guidelines" class="mw-redirect" title="Debian Free Software Guidelines">Debian Free Software 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hardware</a></li> <li><a href="/wiki/Shared_Source_Initiative" title="Shared Source Initiative">Shared Source Initiative</a></li> <li><a href="/wiki/Source-available_software" title="Source-available software">Source-available software</a></li> <li><i><a href="/wiki/The_Cathedral_and_the_Bazaar" title="The Cathedral and the Bazaar">The Cathedral and the Bazaar</a></i></li> <li><i><a href="/wiki/Revolution_OS" title="Revolution OS">Revolution OS</a></i></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2" style="font-weight:bold"><div> <ul><li><span class="noviewer" typeof="mw:File"><a href="/wiki/File:Symbol_portal_class.svg" class="mw-file-description" title="Portal"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/e/e2/Symbol_portal_class.svg/16px-Symbol_portal_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/e/e2/Symbol_portal_class.svg/23px-Symbol_portal_class.svg.png 1.5x, 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