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class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Categor%C3%ADa:Sistemes_operativos_llibres" title="Categoría:Sistemes operativos llibres – Asturian" lang="ast" hreflang="ast" data-title="Categoría:Sistemes operativos llibres" data-language-autonym="Asturianu" data-language-local-name="Asturian" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AC%E0%A6%BF%E0%A6%B7%E0%A6%AF%E0%A6%BC%E0%A6%B6%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%A3%E0%A7%80:%E0%A6%AE%E0%A7%81%E0%A6%95%E0%A7%8D%E0%A6%A4_%E0%A6%B8%E0%A6%AB%E0%A6%9F%E0%A6%93%E0%A6%AF%E0%A6%BC%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B0%E0%A7%87%E0%A6%B0_%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" title="বিষয়শ্রেণী:মুক্ত সফটওয়্যারের অপারেটিং সিস্টেম – Bangla" lang="bn" hreflang="bn" data-title="বিষয়শ্রেণী:মুক্ত সফটওয়্যারের অপারেটিং সিস্টেম" data-language-autonym="বাংলা" data-language-local-name="Bangla" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9A%D0%B0%D1%82%D1%8D%D0%B3%D0%BE%D1%80%D1%8B%D1%8F:%D0%A1%D0%B2%D0%B0%D0%B1%D0%BE%D0%B4%D0%BD%D1%8B%D1%8F_%D0%B0%D0%BF%D0%B5%D1%80%D0%B0%D1%86%D1%8B%D0%B9%D0%BD%D1%8B%D1%8F_%D1%81%D1%96%D1%81%D1%82%D1%8D%D0%BC%D1%8B" title="Катэгорыя:Свабодныя аперацыйныя сістэмы – Belarusian" lang="be" hreflang="be" data-title="Катэгорыя:Свабодныя аперацыйныя сістэмы" data-language-autonym="Беларуская" data-language-local-name="Belarusian" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9A%D0%B0%D1%82%D1%8D%D0%B3%D0%BE%D1%80%D1%8B%D1%8F:%D0%A1%D0%B2%D0%B0%D0%B1%D0%BE%D0%B4%D0%BD%D1%8B%D1%8F_%D0%B0%D0%BF%D1%8D%D1%80%D0%B0%D1%86%D1%8B%D0%B9%D0%BD%D1%8B%D1%8F_%D1%81%D1%8B%D1%81%D1%82%D1%8D%D0%BC%D1%8B" title="Катэгорыя:Свабодныя апэрацыйныя сыстэмы – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Катэгорыя:Свабодныя апэрацыйныя сыстэмы" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/Kategorie:Freies_Betriebssystem" title="Kategorie:Freies Betriebssystem – Bavarian" lang="bar" hreflang="bar" data-title="Kategorie:Freies Betriebssystem" data-language-autonym="Boarisch" data-language-local-name="Bavarian" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Categoria:Sistemes_operatius_lliures" title="Categoria:Sistemes operatius lliures – Catalan" lang="ca" hreflang="ca" data-title="Categoria:Sistemes operatius lliures" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Kategorie:Svobodn%C3%A9_opera%C4%8Dn%C3%AD_syst%C3%A9my" title="Kategorie:Svobodné operační systémy – Czech" lang="cs" hreflang="cs" data-title="Kategorie:Svobodné operační systémy" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Kategori:Frie_styresystemer" title="Kategori:Frie styresystemer – Danish" lang="da" hreflang="da" data-title="Kategori:Frie styresystemer" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Kategorie:Freies_Betriebssystem" title="Kategorie:Freies Betriebssystem – German" lang="de" hreflang="de" data-title="Kategorie:Freies Betriebssystem" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Categor%C3%ADa:Sistemas_operativos_libres" title="Categoría:Sistemas operativos libres – Spanish" lang="es" hreflang="es" data-title="Categoría:Sistemas operativos libres" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Kategorio:Liberaj_operaciumoj" title="Kategorio:Liberaj operaciumoj – Esperanto" lang="eo" hreflang="eo" data-title="Kategorio:Liberaj operaciumoj" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B1%D8%AF%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_%D8%A2%D8%B2%D8%A7%D8%AF" title="رده:سیستم‌عامل‌های آزاد – Persian" lang="fa" hreflang="fa" data-title="رده:سیستم‌عامل‌های آزاد" 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/Cat%C3%A9gorie:Syst%C3%A8me_d%27exploitation_libre" title="Catégorie:Système d'exploitation libre – French" lang="fr" hreflang="fr" data-title="Catégorie:Système d'exploitation libre" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Kategory:Frij_bestjoeringssysteem" title="Kategory:Frij bestjoeringssysteem – Western Frisian" lang="fy" hreflang="fy" data-title="Kategory:Frij bestjoeringssysteem" data-language-autonym="Frysk" data-language-local-name="Western Frisian" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%B6%84%EB%A5%98:%EC%9E%90%EC%9C%A0_%EC%86%8C%ED%94%84%ED%8A%B8%EC%9B%A8%EC%96%B4_%EC%9A%B4%EC%98%81%EC%B2%B4%EC%A0%9C" title="분류:자유 소프트웨어 운영체제 – Korean" lang="ko" hreflang="ko" data-title="분류:자유 소프트웨어 운영체제" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%BF%D5%A1%D5%BF%D5%A5%D5%A3%D5%B8%D6%80%D5%AB%D5%A1:%D4%B1%D5%A6%D5%A1%D5%BF_%D6%85%D5%BA%D5%A5%D6%80%D5%A1%D6%81%D5%AB%D5%B8%D5%B6_%D5%B0%D5%A1%D5%B4%D5%A1%D5%AF%D5%A1%D6%80%D5%A3%D5%A5%D6%80" title="Կատեգորիա:Ազատ օպերացիոն համակարգեր – Armenian" lang="hy" hreflang="hy" data-title="Կատեգորիա:Ազատ օպերացիոն համակարգեր" data-language-autonym="Հայերեն" data-language-local-name="Armenian" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Kategori:Sistem_operasi_bebas" title="Kategori:Sistem operasi bebas – Indonesian" lang="id" hreflang="id" data-title="Kategori:Sistem operasi bebas" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Flokkur:Frj%C3%A1ls_st%C3%BDrikerfi" title="Flokkur:Frjáls stýrikerfi – Icelandic" lang="is" hreflang="is" data-title="Flokkur:Frjáls stýrikerfi" data-language-autonym="Íslenska" data-language-local-name="Icelandic" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Categoria:Sistemi_operativi_liberi" title="Categoria:Sistemi operativi liberi – Italian" lang="it" hreflang="it" data-title="Categoria:Sistemi operativi liberi" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%99%E1%83%90%E1%83%A2%E1%83%94%E1%83%92%E1%83%9D%E1%83%A0%E1%83%98%E1%83%90:%E1%83%97%E1%83%90%E1%83%95%E1%83%98%E1%83%A1%E1%83%A3%E1%83%A4%E1%83%90%E1%83%9A%E1%83%98_%E1%83%9D%E1%83%9E%E1%83%94%E1%83%A0%E1%83%90%E1%83%AA%E1%83%98%E1%83%A3%E1%83%9A%E1%83%98_%E1%83%A1%E1%83%98%E1%83%A1%E1%83%A2%E1%83%94%E1%83%9B%E1%83%94%E1%83%91%E1%83%98" title="კატეგორია:თავისუფალი ოპერაციული სისტემები – Georgian" lang="ka" hreflang="ka" data-title="კატეგორია:თავისუფალი ოპერაციული სისტემები" data-language-autonym="ქართული" data-language-local-name="Georgian" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Categoria:Libera_operationis_programmaturae_systemata" title="Categoria:Libera operationis programmaturae systemata – Latin" lang="la" hreflang="la" data-title="Categoria:Libera operationis programmaturae systemata" data-language-autonym="Latina" data-language-local-name="Latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Kategorie:Fr%C3%A4i_Betribssystemer" title="Kategorie:Fräi Betribssystemer – Luxembourgish" lang="lb" hreflang="lb" data-title="Kategorie:Fräi Betribssystemer" data-language-autonym="Lëtzebuergesch" data-language-local-name="Luxembourgish" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Kategorija:Laisvosios_operacin%C4%97s_sistemos" title="Kategorija:Laisvosios operacinės sistemos – Lithuanian" lang="lt" hreflang="lt" data-title="Kategorija:Laisvosios operacinės sistemos" data-language-autonym="Lietuvių" data-language-local-name="Lithuanian" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%98%D0%B0:%D0%A1%D0%BB%D0%BE%D0%B1%D0%BE%D0%B4%D0%BD%D0%B8_%D0%BE%D0%BF%D0%B5%D1%80%D0%B0%D1%82%D0%B8%D0%B2%D0%BD%D0%B8_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B8" title="Категорија:Слободни оперативни системи – Macedonian" lang="mk" hreflang="mk" data-title="Категорија:Слободни оперативни системи" data-language-autonym="Македонски" data-language-local-name="Macedonian" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Kategori:Sistem_pengendalian_perisian_bebas" title="Kategori:Sistem pengendalian perisian bebas – Malay" lang="ms" hreflang="ms" data-title="Kategori:Sistem pengendalian perisian bebas" data-language-autonym="Bahasa Melayu" data-language-local-name="Malay" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Categorie:Vrij_besturingssysteem" title="Categorie:Vrij besturingssysteem – Dutch" lang="nl" hreflang="nl" data-title="Categorie:Vrij besturingssysteem" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/Category:%E8%87%AA%E7%94%B1%E3%82%BD%E3%83%95%E3%83%88%E3%82%A6%E3%82%A7%E3%82%A2OS" title="Category:自由ソフトウェアOS – Japanese" lang="ja" hreflang="ja" data-title="Category:自由ソフトウェアOS" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Kategoria:Systemy_operacyjne_oparte_na_wolnym_oprogramowaniu" title="Kategoria:Systemy operacyjne oparte na wolnym oprogramowaniu – Polish" lang="pl" hreflang="pl" data-title="Kategoria:Systemy operacyjne oparte na wolnym oprogramowaniu" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Categoria:Sistemas_operacionais_livres" title="Categoria:Sistemas operacionais livres – Portuguese" lang="pt" hreflang="pt" data-title="Categoria:Sistemas operacionais livres" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Categorie:Sisteme_de_operare_libere" title="Categorie:Sisteme de operare libere – Romanian" lang="ro" hreflang="ro" data-title="Categorie:Sisteme de operare libere" data-language-autonym="Română" data-language-local-name="Romanian" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F:%D0%A1%D0%B2%D0%BE%D0%B1%D0%BE%D0%B4%D0%BD%D1%8B%D0%B5_%D0%BE%D0%BF%D0%B5%D1%80%D0%B0%D1%86%D0%B8%D0%BE%D0%BD%D0%BD%D1%8B%D0%B5_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D1%8B" title="Категория:Свободные операционные системы – Russian" lang="ru" hreflang="ru" data-title="Категория:Свободные операционные системы" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%98%D0%B0:%D0%A1%D0%BB%D0%BE%D0%B1%D0%BE%D0%B4%D0%BD%D0%B8_%D0%BE%D0%BF%D0%B5%D1%80%D0%B0%D1%82%D0%B8%D0%B2%D0%BD%D0%B8_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B8" title="Категорија:Слободни оперативни системи – Serbian" lang="sr" hreflang="sr" data-title="Категорија:Слободни оперативни системи" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Kategori:Fria_operativsystem" title="Kategori:Fria operativsystem – Swedish" lang="sv" hreflang="sv" data-title="Kategori:Fria operativsystem" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%B5%E0%B0%B0%E0%B1%8D%E0%B0%97%E0%B0%82:%E0%B0%89%E0%B0%9A%E0%B0%BF%E0%B0%A4_%E0%B0%86%E0%B0%AA%E0%B0%B0%E0%B1%87%E0%B0%9F%E0%B0%BF%E0%B0%82%E0%B0%97%E0%B1%81_%E0%B0%B8%E0%B0%BF%E0%B0%B8%E0%B1%8D%E0%B0%9F%E0%B0%AE%E0%B1%81%E0%B0%B2%E0%B1%81" title="వర్గం:ఉచిత ఆపరేటింగు సిస్టములు – Telugu" lang="te" hreflang="te" data-title="వర్గం:ఉచిత ఆపరేటింగు సిస్టములు" data-language-autonym="తెలుగు" data-language-local-name="Telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Kategori:%C3%96zg%C3%BCr_i%C5%9Fletim_sistemleri" title="Kategori:Özgür işletim sistemleri – Turkish" lang="tr" hreflang="tr" data-title="Kategori:Özgür işletim sistemleri" 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%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D1%96%D1%8F:%D0%92%D1%96%D0%BB%D1%8C%D0%BD%D1%96_%D0%BE%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" title="Категорія:Вільні операційні системи – Ukrainian" lang="uk" hreflang="uk" 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.mw-parser-output .cmbox-style{background-color:#332b00}html.skin-theme-clientpref-os .mw-parser-output .cmbox-move{background-color:#08001a}html.skin-theme-clientpref-os .mw-parser-output .cmbox-protection{background-color:#212112}}</style><table class="plainlinks cmbox cmbox-notice" role="presentation" style="margin-bottom:0.5em;"><tbody><tr><td class="mbox-image"><div style="padding:2px 0 4px;"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/57/Sub-arrows.svg/40px-Sub-arrows.svg.png" decoding="async" width="40" height="46" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/57/Sub-arrows.svg/60px-Sub-arrows.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/57/Sub-arrows.svg/80px-Sub-arrows.svg.png 2x" data-file-width="60" data-file-height="69" /></span></span></div></td><td class="mbox-text">Pages in this category <b>should be moved to subcategories where applicable.</b> This category may require frequent maintenance to avoid becoming too large. It should directly contain very few, if any, pages and should mainly contain subcategories.</td></tr></tbody></table> <p>This <a href="/wiki/Wikipedia:Category" class="mw-redirect" title="Wikipedia:Category">category</a> contains <a href="/wiki/Operating_system" title="Operating system">operating systems</a> that are described as "<a href="/wiki/Free_software" title="Free software">free software</a>" or "<a href="/wiki/Open-source_software" title="Open-source software">open-source software</a>". 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href="/wiki/Template:FOSS" title="Template:FOSS"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:FOSS" title="Template talk:FOSS"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:FOSS" title="Special:EditPage/Template:FOSS"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Free_and_open-source_software510" style="font-size:114%;margin:0 4em"><a href="/wiki/Free_and_open-source_software" title="Free and open-source software">Free and open-source software</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">General</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Alternative_terms_for_free_software" title="Alternative terms for free software">Alternative terms for free software</a></li> <li><a href="/wiki/Comparison_of_open-source_and_closed-source_software" title="Comparison of open-source and closed-source software">Comparison of open-source and closed-source software</a></li> <li><a href="/wiki/Comparison_of_source-code-hosting_facilities" title="Comparison of source-code-hosting facilities">Comparison of source-code-hosting facilities</a></li> <li><a href="/wiki/Free_software" title="Free software">Free software</a></li> <li><a href="/wiki/List_of_free_software_project_directories" title="List of free software project directories">Free software project directories</a></li> <li><a href="/wiki/Gratis_versus_libre" title="Gratis versus libre">Gratis versus libre</a></li> <li><a href="/wiki/Long-term_support" title="Long-term support">Long-term support</a></li> <li><a href="/wiki/Open-source_software" title="Open-source software">Open-source software</a></li> <li><a href="/wiki/Open-source_software_development" title="Open-source software development">Open-source software 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 href="/wiki/Comparison_of_open-source_configuration_management_software" title="Comparison of open-source configuration management software">Configuration management</a></li> <li><a href="/wiki/Device_driver" title="Device driver">Drivers</a> <ul><li><a href="/wiki/Free_and_open-source_graphics_device_driver" title="Free and open-source graphics device driver">Graphics</a></li> <li><a href="/wiki/Comparison_of_open-source_wireless_drivers" title="Comparison of open-source wireless drivers">Wireless</a></li></ul></li> <li><a href="/wiki/List_of_open-source_health_software" title="List of open-source health software">Health</a></li> <li><a href="/wiki/List_of_open-source_software_for_mathematics" title="List of open-source software for mathematics">Mathematics</a></li> <li><a href="/wiki/List_of_office_suites" title="List of office suites">Office suites</a></li> <li><a href="/wiki/Comparison_of_open-source_operating_systems" title="Comparison of open-source operating systems">Operating systems</a></li> <li><a href="/wiki/List_of_open-source_routing_platforms" title="List of open-source routing platforms">Routing</a></li> <li><a href="/wiki/List_of_free_television_software" title="List of free television software">Television</a></li> <li><a href="/wiki/List_of_open-source_video_games" title="List of open-source video games">Video games</a></li> <li><a href="/wiki/List_of_free_and_open-source_web_applications" title="List of free and open-source web applications">Web applications</a> <ul><li><a href="/wiki/Comparison_of_shopping_cart_software" title="Comparison of shopping cart software">E-commerce</a></li></ul></li> <li><a href="/wiki/List_of_free_and_open-source_Android_applications" title="List of free and open-source Android applications">Android apps</a></li> <li><a href="/wiki/List_of_free_and_open-source_iOS_applications" title="List of free and open-source iOS applications">iOS apps</a></li> <li><a href="/wiki/List_of_commercial_open-source_applications_and_services" title="List of commercial open-source applications and services">Commercial</a></li> <li><a href="/wiki/List_of_formerly_proprietary_software" title="List of formerly proprietary software">Formerly proprietary</a></li> <li><a href="/wiki/List_of_formerly_free_and_open-source_software" class="mw-redirect" title="List of formerly free and open-source software">Formerly open-source</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Community_of_practice" title="Community of practice">Community</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Free_software_movement" title="Free software movement">Free software movement</a></li> <li><a href="/wiki/History_of_free_and_open-source_software" title="History of free and open-source software">History</a></li> <li><a href="/wiki/Open-source-software_movement" class="mw-redirect" title="Open-source-software movement">Open-source-software movement</a></li> <li><a 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 navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Academic_Free_License" title="Academic Free License">AFL</a></li> <li><a href="/wiki/Apache_License" title="Apache License">Apache</a></li> <li><a href="/wiki/Apple_Public_Source_License" title="Apple Public Source License">APSL</a></li> <li><a href="/wiki/Artistic_License" title="Artistic License">Artistic</a></li> <li><a href="/wiki/Beerware" title="Beerware">Beerware</a></li> <li><a href="/wiki/BSD_licenses" title="BSD licenses">BSD</a></li> <li><a href="/wiki/Creative_Commons_license" title="Creative Commons license">Creative Commons</a></li> <li><a href="/wiki/Common_Development_and_Distribution_License" title="Common Development and Distribution License">CDDL</a></li> <li><a href="/wiki/Eclipse_Public_License" title="Eclipse Public License">EPL</a></li> <li><a href="/wiki/Free_Software_Foundation" title="Free Software Foundation">Free Software Foundation</a> <ul><li><a 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_standards23" 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 Guidelines</a></li> <li><a href="/wiki/Definition_of_Free_Cultural_Works" title="Definition of Free Cultural Works">Definition of Free Cultural Works</a></li> <li><a href="/wiki/Free_license" title="Free license">Free license</a></li> <li><a href="/wiki/The_Free_Software_Definition" title="The Free Software Definition">The Free Software Definition</a></li> <li><a href="/wiki/The_Open_Source_Definition" title="The Open Source Definition">The Open Source Definition</a></li> <li><a href="/wiki/Open-source_license" title="Open-source license">Open-source license</a></li> <li><a href="/wiki/Permissive_software_license" title="Permissive software license">Permissive software license</a></li> <li><a href="/wiki/Public_domain" title="Public domain">Public domain</a></li></ul> </div></td></tr></tbody></table><div> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Challenges</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Digital_rights_management" title="Digital rights management">Digital rights management</a></li> <li><a href="/wiki/License_proliferation" title="License proliferation">License proliferation</a></li> <li><a href="/wiki/Mozilla_software_rebranded_by_Debian" class="mw-redirect" title="Mozilla software rebranded by Debian">Mozilla software rebranding</a></li> <li><a href="/wiki/Proprietary_device_driver" class="mw-redirect" title="Proprietary device driver">Proprietary device drivers</a></li> <li><a href="/wiki/Proprietary_firmware" title="Proprietary firmware">Proprietary firmware</a></li> <li><a href="/wiki/Proprietary_software" title="Proprietary software">Proprietary software</a></li> <li><a href="/wiki/SCO%E2%80%93Linux_disputes" title="SCO–Linux disputes">SCO/Linux controversies</a></li> <li><a href="/wiki/Software_patents_and_free_software" title="Software patents and free software">Software patents</a></li> <li><a href="/wiki/Open-source_software_security" title="Open-source software security">Software security</a></li> <li><a href="/wiki/Tivoization" title="Tivoization">Tivoization</a></li> <li><a href="/wiki/Trusted_Computing" title="Trusted Computing">Trusted Computing</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Related <br />topics</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/Fork_(software_development)" title="Fork (software development)">Forking</a></li> <li><i><a href="/wiki/GNU_Manifesto" title="GNU Manifesto">GNU Manifesto</a></i></li> <li><a href="/wiki/Microsoft_Open_Specification_Promise" title="Microsoft Open Specification Promise">Microsoft Open Specification Promise</a></li> <li><a href="/wiki/Open-core_model" title="Open-core model">Open-core model</a></li> <li><a href="/wiki/Open-source_hardware" title="Open-source hardware">Open-source 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="" 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href="https://en.wikipedia.org/wiki/Category:Free_software_operating_systems">Top</a></li> <li><a class="external text" href="https://en.wikipedia.org/w/index.php?title=Category:Free_software_operating_systems&from=0">0–9</a></li> <li><a class="external text" href="https://en.wikipedia.org/w/index.php?title=Category:Free_software_operating_systems&from=A">A</a> <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Category:Free_software_operating_systems&from=B">B</a> <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Category:Free_software_operating_systems&from=C">C</a> <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Category:Free_software_operating_systems&from=D">D</a> <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Category:Free_software_operating_systems&from=E">E</a> <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Category:Free_software_operating_systems&from=F">F</a> <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Category:Free_software_operating_systems&from=G">G</a> <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Category:Free_software_operating_systems&from=H">H</a> <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Category:Free_software_operating_systems&from=I">I</a> <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Category:Free_software_operating_systems&from=J">J</a> <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Category:Free_software_operating_systems&from=K">K</a> <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Category:Free_software_operating_systems&from=L">L</a> <a class="external text" 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dir="ltr"><div id="mw-subcategories"> <h2>Subcategories</h2> <p>This category has the following 13 subcategories, out of 13 total. </p><div lang="en" dir="ltr" class="mw-content-ltr"><div class="mw-category mw-category-columns"><div class="mw-category-group"><h3>D</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeEmptyBullet"></span> <bdi dir="ltr"><a href="/wiki/Category:DragonFly_BSD" title="Category:DragonFly BSD">DragonFly BSD</a></bdi> <span title="Contains 0 subcategories, 24 pages, and 0 files" dir="ltr">(24 P)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div><div class="mw-category-group"><h3>F</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="Free_operating_system_technology" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:Free_operating_system_technology" title="Category:Free operating system technology">Free operating system technology</a></bdi> <span title="Contains 5 subcategories, 1 page, and 0 files" dir="ltr">(5 C, 1 P)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li> <li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="Free_software_only_operating_systems" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:Free_software_only_operating_systems" title="Category:Free software only operating systems">Free software only operating systems</a></bdi> <span title="Contains 1 subcategory, 0 pages, and 0 files" dir="ltr">(1 C)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li> <li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="FreeBSD" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:FreeBSD" title="Category:FreeBSD">FreeBSD</a></bdi> <span title="Contains 1 subcategory, 51 pages, and 1 file" dir="ltr">(1 C, 51 P, 1 F)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div><div class="mw-category-group"><h3>H</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeEmptyBullet"></span> <bdi dir="ltr"><a href="/wiki/Category:Haiku_(operating_system)" title="Category:Haiku (operating system)">Haiku (operating system)</a></bdi> <span title="Contains 0 subcategories, 3 pages, and 0 files" dir="ltr">(3 P)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div><div class="mw-category-group"><h3>I</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="Inferno_(operating_system)" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:Inferno_(operating_system)" title="Category:Inferno (operating system)">Inferno (operating system)</a></bdi> <span title="Contains 2 subcategories, 10 pages, and 0 files" dir="ltr">(2 C, 10 P)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div><div class="mw-category-group"><h3>L</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="Linux" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:Linux" title="Category:Linux">Linux</a></bdi> <span title="Contains 21 subcategories, 83 pages, and 2 files" dir="ltr">(21 C, 83 P, 2 F)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div><div class="mw-category-group"><h3>M</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeEmptyBullet"></span> <bdi dir="ltr"><a href="/wiki/Category:Minix" title="Category:Minix">Minix</a></bdi> <span title="Contains 0 subcategories, 9 pages, and 0 files" dir="ltr">(9 P)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div><div class="mw-category-group"><h3>N</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeEmptyBullet"></span> <bdi dir="ltr"><a href="/wiki/Category:NetBSD" title="Category:NetBSD">NetBSD</a></bdi> <span title="Contains 0 subcategories, 32 pages, and 0 files" dir="ltr">(32 P)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div><div class="mw-category-group"><h3>O</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="OpenBSD" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:OpenBSD" title="Category:OpenBSD">OpenBSD</a></bdi> <span title="Contains 1 subcategory, 48 pages, and 4 files" dir="ltr">(1 C, 48 P, 4 F)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li> <li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="OpenSolaris" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:OpenSolaris" title="Category:OpenSolaris">OpenSolaris</a></bdi> <span title="Contains 1 subcategory, 14 pages, and 0 files" dir="ltr">(1 C, 14 P)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div><div class="mw-category-group"><h3>P</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="Plan_9_from_Bell_Labs" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:Plan_9_from_Bell_Labs" title="Category:Plan 9 from Bell Labs">Plan 9 from Bell Labs</a></bdi> <span title="Contains 3 subcategories, 18 pages, and 0 files" dir="ltr">(3 C, 18 P)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div><div class="mw-category-group"><h3>R</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="RISC_OS" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:RISC_OS" title="Category:RISC OS">RISC OS</a></bdi> <span title="Contains 1 subcategory, 27 pages, and 0 files" dir="ltr">(1 C, 27 P)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div></div></div> </div><div id="mw-pages"> <h2><span class="anchor" id="Pages_in_category"></span>Pages in category "Free software operating systems"</h2> <p>The following 111 pages are in this category, out of 111 total. <a href="/wiki/Wikipedia:FAQ/Categorization#Why_might_a_category_list_not_be_up_to_date?" title="Wikipedia:FAQ/Categorization">This list may not reflect recent changes</a>. </p><div lang="en" dir="ltr" class="mw-content-ltr"><div class="mw-category mw-category-columns"><div class="mw-category-group"><h3> </h3> <ul><li><a href="/wiki/Comparison_of_open-source_operating_systems" title="Comparison of open-source operating systems">Comparison of open-source operating systems</a></li></ul></div><div class="mw-category-group"><h3>0–9</h3> <ul><li><a href="/wiki/386BSD" title="386BSD">386BSD</a></li></ul></div><div class="mw-category-group"><h3>A</h3> <ul><li><a href="/wiki/A2_(operating_system)" title="A2 (operating system)">A2 (operating system)</a></li> <li><a href="/wiki/Apache_Mynewt" title="Apache Mynewt">Apache Mynewt</a></li> <li><a href="/wiki/Arch_Hurd" title="Arch Hurd">Arch Hurd</a></li> <li><a href="/wiki/AROS_Research_Operating_System" title="AROS Research Operating System">AROS Research Operating System</a></li> <li><a href="/wiki/AsteroidOS" title="AsteroidOS">AsteroidOS</a></li></ul></div><div class="mw-category-group"><h3>B</h3> <ul><li><a href="/wiki/BareMetal" title="BareMetal">BareMetal</a></li> <li><a href="/wiki/Berkeley_Software_Distribution" title="Berkeley Software Distribution">Berkeley Software Distribution</a></li> <li><a href="/wiki/BeRTOS" title="BeRTOS">BeRTOS</a></li> <li><a href="/wiki/BlankOn_Linux" title="BlankOn Linux">BlankOn Linux</a></li> <li><a href="/wiki/BlueOS" title="BlueOS">BlueOS</a></li></ul></div><div class="mw-category-group"><h3>C</h3> <ul><li><span class="redirect-in-category"><a href="/wiki/Caldera_OpenDOS" class="mw-redirect" title="Caldera OpenDOS">Caldera OpenDOS</a></span></li> <li><a href="/wiki/ChibiOS/RT" title="ChibiOS/RT">ChibiOS/RT</a></li> <li><span class="redirect-in-category"><a href="/wiki/Concurrent_CP/M" class="mw-redirect" title="Concurrent CP/M">Concurrent CP/M</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/Concurrent_CP/M-68K" class="mw-redirect" title="Concurrent CP/M-68K">Concurrent CP/M-68K</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/Concurrent_CP/M-86" class="mw-redirect" title="Concurrent CP/M-86">Concurrent CP/M-86</a></span></li> <li><a href="/wiki/Contiki" title="Contiki">Contiki</a></li> <li><a href="/wiki/Cosmos_(operating_system)" title="Cosmos (operating system)">Cosmos (operating system)</a></li> <li><a href="/wiki/CP/M" title="CP/M">CP/M</a></li> <li><a href="/wiki/CP/M-86" title="CP/M-86">CP/M-86</a></li> <li><span class="redirect-in-category"><a href="/wiki/CP/M_8-16" class="mw-redirect" title="CP/M 8-16">CP/M 8-16</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/CP/M_Plus" class="mw-redirect" title="CP/M Plus">CP/M Plus</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/CP/M-68K" class="mw-redirect" title="CP/M-68K">CP/M-68K</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/CP/M-80" class="mw-redirect" title="CP/M-80">CP/M-80</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/CP/M-85" class="mw-redirect" title="CP/M-85">CP/M-85</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/CP/M-86_Plus" class="mw-redirect" title="CP/M-86 Plus">CP/M-86 Plus</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/CP/M-86/80" class="mw-redirect" title="CP/M-86/80">CP/M-86/80</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/CP/M-8000" class="mw-redirect" title="CP/M-8000">CP/M-8000</a></span></li></ul></div><div class="mw-category-group"><h3>D</h3> <ul><li><a href="/wiki/Darwin_(operating_system)" title="Darwin (operating system)">Darwin (operating system)</a></li> <li><a href="/wiki/DragonFly_BSD" title="DragonFly BSD">DragonFly BSD</a></li></ul></div><div class="mw-category-group"><h3>E</h3> <ul><li><a href="/wiki/ECos" title="ECos">ECos</a></li> <li><a href="/wiki/Ethernut" title="Ethernut">Ethernut</a></li> <li><a href="/wiki/EyeOS" title="EyeOS">EyeOS</a></li></ul></div><div class="mw-category-group"><h3>F</h3> <ul><li><a href="/wiki/FreeDOS" title="FreeDOS">FreeDOS</a></li> <li><a href="/wiki/FreeRTOS" title="FreeRTOS">FreeRTOS</a></li> <li><a href="/wiki/Fuchsia_(operating_system)" title="Fuchsia (operating system)">Fuchsia (operating system)</a></li></ul></div><div class="mw-category-group"><h3>G</h3> <ul><li><a href="/wiki/GeckOS" title="GeckOS">GeckOS</a></li> <li><a href="/wiki/Genode" title="Genode">Genode</a></li> <li><a href="/wiki/GNU" title="GNU">GNU</a></li> <li><a href="/wiki/GNU_Hurd" title="GNU Hurd">GNU Hurd</a></li> <li><a href="/wiki/GNU_variants" title="GNU variants">GNU variants</a></li></ul></div><div class="mw-category-group"><h3>H</h3> <ul><li><a href="/wiki/Haiku_(operating_system)" title="Haiku (operating system)">Haiku (operating system)</a></li> <li><a href="/wiki/HDOS" title="HDOS">HDOS</a></li> <li><a href="/wiki/HelenOS" title="HelenOS">HelenOS</a></li> <li><a href="/wiki/House_(operating_system)" title="House (operating system)">House (operating system)</a></li></ul></div><div class="mw-category-group"><h3>I</h3> <ul><li><a href="/wiki/ILIOS" title="ILIOS">ILIOS</a></li> <li><a href="/wiki/IncludeOS" title="IncludeOS">IncludeOS</a></li></ul></div><div class="mw-category-group"><h3>J</h3> <ul><li><a href="/wiki/JX_(operating_system)" title="JX (operating system)">JX (operating system)</a></li></ul></div><div class="mw-category-group"><h3>K</h3> <ul><li><a href="/wiki/K42" title="K42">K42</a></li> <li><a href="/wiki/Kaisen_Linux" title="Kaisen Linux">Kaisen Linux</a></li> <li><a href="/wiki/KolibriOS" title="KolibriOS">KolibriOS</a></li></ul></div><div class="mw-category-group"><h3>L</h3> <ul><li><a href="/wiki/Linux_Mint" title="Linux Mint">Linux Mint</a></li> <li><a href="/wiki/LiteOS" title="LiteOS">LiteOS</a></li></ul></div><div class="mw-category-group"><h3>M</h3> <ul><li><a href="/wiki/MagiC" title="MagiC">MagiC</a></li> <li><a href="/wiki/Minerva_(QDOS_reimplementation)" title="Minerva (QDOS reimplementation)">Minerva (QDOS reimplementation)</a></li> <li><a href="/wiki/Minix" title="Minix">Minix</a></li> <li><a href="/wiki/MiNT" title="MiNT">MiNT</a></li> <li><a href="/wiki/Mongoose_OS" title="Mongoose OS">Mongoose OS</a></li> <li><a href="/wiki/MP/M" title="MP/M">MP/M</a></li> <li><span class="redirect-in-category"><a href="/wiki/MP/M_8-16" class="mw-redirect" title="MP/M 8-16">MP/M 8-16</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/MP/M_II" class="mw-redirect" title="MP/M II">MP/M II</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/MP/M-80" class="mw-redirect" title="MP/M-80">MP/M-80</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/MP/M-86" class="mw-redirect" title="MP/M-86">MP/M-86</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/MP/M-286" class="mw-redirect" title="MP/M-286">MP/M-286</a></span></li> <li><a href="/wiki/MS/8" title="MS/8">MS/8</a></li> <li><a href="/wiki/MS-DOS" title="MS-DOS">MS-DOS</a></li> <li><a href="/wiki/MS-DOS_4.0_(multitasking)" title="MS-DOS 4.0 (multitasking)">MS-DOS 4.0 (multitasking)</a></li> <li><a href="/wiki/Multics" title="Multics">Multics</a></li></ul></div><div class="mw-category-group"><h3>N</h3> <ul><li><a href="/wiki/Nano-RK" title="Nano-RK">Nano-RK</a></li> <li><a href="/wiki/Nemesis_(operating_system)" title="Nemesis (operating system)">Nemesis (operating system)</a></li> <li><a href="/wiki/NuttX" title="NuttX">NuttX</a></li></ul></div><div class="mw-category-group"><h3>O</h3> <ul><li><a href="/wiki/Oberon_(operating_system)" title="Oberon (operating system)">Oberon (operating system)</a></li> <li><span class="redirect-in-category"><a href="/wiki/OpenDOS" class="mw-redirect" title="OpenDOS">OpenDOS</a></span></li> <li><a href="/wiki/OpenHarmony" title="OpenHarmony">OpenHarmony</a></li> <li><a href="/wiki/OSv" title="OSv">OSv</a></li></ul></div><div class="mw-category-group"><h3>P</h3> <ul><li><a href="/wiki/PacBSD" title="PacBSD">PacBSD</a></li> <li><a href="/wiki/PC-MOS/386" title="PC-MOS/386">PC-MOS/386</a></li> <li><span class="redirect-in-category"><a href="/wiki/PD-DOS" class="mw-redirect" title="PD-DOS">PD-DOS</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/Personal_CP/M" class="mw-redirect" title="Personal CP/M">Personal CP/M</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/Personal_CP/M-80" class="mw-redirect" title="Personal CP/M-80">Personal CP/M-80</a></span></li> <li><span class="redirect-in-category"><a href="/wiki/Personal_CP/M-86" class="mw-redirect" title="Personal CP/M-86">Personal CP/M-86</a></span></li> <li><a href="/wiki/Phantom_OS" title="Phantom OS">Phantom OS</a></li> <li><a href="/wiki/Pintos" title="Pintos">Pintos</a></li> <li><a href="/wiki/Plan_9_from_Bell_Labs" title="Plan 9 from Bell Labs">Plan 9 from Bell Labs</a></li> <li><a href="/wiki/Pop!_OS" title="Pop! OS">Pop! OS</a></li></ul></div><div class="mw-category-group"><h3>Q</h3> <ul><li><a href="/wiki/QP_(framework)" title="QP (framework)">QP (framework)</a></li></ul></div><div class="mw-category-group"><h3>R</h3> <ul><li><a href="/wiki/ReactOS" title="ReactOS">ReactOS</a></li> <li><a href="/wiki/Redox_(operating_system)" title="Redox (operating system)">Redox (operating system)</a></li> <li><a href="/wiki/RIOT_(operating_system)" title="RIOT (operating system)">RIOT (operating system)</a></li> <li><a href="/wiki/RISC_OS" title="RISC OS">RISC OS</a></li> <li><a href="/wiki/Robot_Operating_System" title="Robot Operating System">Robot Operating System</a></li></ul></div><div class="mw-category-group"><h3>S</h3> <ul><li><a href="/wiki/SerenityOS" title="SerenityOS">SerenityOS</a></li> <li><a href="/wiki/SHARE_Operating_System" title="SHARE Operating System">SHARE Operating System</a></li> <li><a href="/wiki/SharpOS" title="SharpOS">SharpOS</a></li> <li><a href="/wiki/Soft_Hard_Real-Time_Kernel" title="Soft Hard Real-Time Kernel">Soft Hard Real-Time Kernel</a></li> <li><a href="/wiki/Solus_(operating_system)" title="Solus (operating system)">Solus (operating system)</a></li> <li><a href="/wiki/SPIN_(operating_system)" title="SPIN (operating system)">SPIN (operating system)</a></li> <li><a href="/wiki/SteamOS" title="SteamOS">SteamOS</a></li> <li><a href="/wiki/Syllable_Desktop" title="Syllable Desktop">Syllable Desktop</a></li></ul></div><div class="mw-category-group"><h3>T</h3> <ul><li><a href="/wiki/TempleOS" title="TempleOS">TempleOS</a></li> <li><a href="/wiki/Tinix" title="Tinix">Tinix</a></li> <li><a href="/wiki/ToaruOS" title="ToaruOS">ToaruOS</a></li> <li><a href="/wiki/Tock_(operating_system)" title="Tock (operating system)">Tock (operating system)</a></li> <li><a href="/wiki/TRIX_(operating_system)" title="TRIX (operating system)">TRIX (operating system)</a></li></ul></div><div class="mw-category-group"><h3>U</h3> <ul><li><a href="/wiki/Ubuntu" title="Ubuntu">Ubuntu</a></li></ul></div><div class="mw-category-group"><h3>V</h3> <ul><li><a href="/wiki/Version_6_Unix" title="Version 6 Unix">Version 6 Unix</a></li> <li><a href="/wiki/Version_7_Unix" title="Version 7 Unix">Version 7 Unix</a></li> <li><a href="/wiki/VSTa" title="VSTa">VSTa</a></li></ul></div><div class="mw-category-group"><h3>X</h3> <ul><li><a href="/wiki/Xv6" title="Xv6">Xv6</a></li></ul></div><div class="mw-category-group"><h3>Z</h3> <ul><li><a href="/wiki/Zephyr_(operating_system)" title="Zephyr (operating system)">Zephyr (operating system)</a></li></ul></div></div></div> </div></div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; 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