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.ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media print{body.ns-0 .mw-parser-output .ambox{display:none!important}}</style><table class="box-Primary_sources plainlinks metadata ambox ambox-content ambox-Primary_sources" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/File:Question_book-new.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article <b>relies excessively on <a href="/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">references</a> to <a href="/wiki/Wikipedia:No_original_research#Primary,_secondary_and_tertiary_sources" title="Wikipedia:No original research">primary sources</a></b>.<span class="hide-when-compact"> Please improve this article by adding <a href="/wiki/Wikipedia:No_original_research#Primary,_secondary_and_tertiary_sources" title="Wikipedia:No original research">secondary or tertiary sources</a>. <br /><small><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22IUP%22+software">"IUP" software</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22IUP%22+software+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22IUP%22+software&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22IUP%22+software+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22IUP%22+software">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22IUP%22+software&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">November 2009</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox vevent"><caption class="infobox-title summary">IUP</caption><tbody><tr><td colspan="2" class="infobox-image logo"><span typeof="mw:File"><a href="/wiki/File:IUP-screenshot.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/3/3e/IUP-screenshot.png/100px-IUP-screenshot.png" decoding="async" width="100" height="68" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/3/3e/IUP-screenshot.png/150px-IUP-screenshot.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/3/3e/IUP-screenshot.png/200px-IUP-screenshot.png 2x" data-file-width="383" data-file-height="261" /></a></span></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programmer" title="Programmer">Original author(s)</a></th><td class="infobox-data"><a rel="nofollow" class="external text" href="http://www.tecgraf.puc-rio.br/">Tecgraf</a>/<a href="/wiki/PUC-Rio" class="mw-redirect" title="PUC-Rio">PUC-Rio</a> in collaboration with <a href="/wiki/Petrobras" title="Petrobras">Petrobras</a></td></tr><tr style="display: none;"><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_release_life_cycle" title="Software release life cycle">Stable release</a></th><td class="infobox-data"><div style="margin:0px;">3.31 / 13 October 2023<span class="noprint">; 13 months ago</span><span style="display:none"> (<span class="bday dtstart published updated">2023-10-13</span>)</span></div></td></tr><tr style="display:none"><td colspan="2"> </td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Operating_system" title="Operating system">Operating system</a></th><td class="infobox-data"><a href="/wiki/Cross-platform" class="mw-redirect" title="Cross-platform">Cross-platform</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_categories#Categorization_approaches" title="Software categories">Type</a></th><td class="infobox-data"><a href="/wiki/Software_development_kit" title="Software development kit">Software development kit</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_license" title="Software license">License</a></th><td class="infobox-data"><a href="/wiki/MIT_License" title="MIT License">MIT</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Website</th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="http://www.tecgraf.puc-rio.br/iup">www<wbr />.tecgraf<wbr />.puc-rio<wbr />.br<wbr />/iup</a></span></td></tr></tbody></table> <p>The <b>IUP Portable User Interface</b> is a computer <a href="/wiki/Software_development_kit" title="Software development kit">software development kit</a> that provides a portable, scriptable toolkit to build <a href="/wiki/Graphical_user_interface" title="Graphical user interface">graphical user interfaces</a> (GUIs) using the programming languages <a href="/wiki/C_(programming_language)" title="C (programming language)">C</a>, <a href="/wiki/Perl" title="Perl">Perl</a>, <a href="/wiki/Lua_(programming_language)" title="Lua (programming language)">Lua</a>, <a href="/wiki/Nim_(programming_language)" title="Nim (programming language)">Nim</a> and <a href="/wiki/Zig_(programming_language)" title="Zig (programming language)">Zig</a>, among others.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> This allows rapid, zero-compile <a href="/wiki/Rapid_application_development" title="Rapid application development">prototyping</a> and refinement of deployable GUI applications. </p><p>IUP's purpose is to allow programs user interface to run in different systems in unmodified form.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>It provides this ability by <a href="/wiki/Language_binding" title="Language binding">binding</a> Lua with its C/<a href="/wiki/C%2B%2B" title="C++">C++</a> code, or simply writing C to the <a href="/wiki/Application_programming_interface" class="mw-redirect" title="Application programming interface">application programming interface</a> (API). It handles user interface elements by using native controls provided by native APIs, such as <a href="/wiki/Windows_API" title="Windows API">Windows API</a> in <a href="/wiki/Windows" class="mw-redirect" title="Windows">Windows</a>, <a href="/wiki/GTK%2B" class="mw-redirect" title="GTK+">GTK+</a> in <a href="/wiki/Linux" title="Linux">Linux</a>, and <a href="/wiki/Motif_(software)" title="Motif (software)">Motif</a>-<a href="/wiki/LessTif" title="LessTif">LessTif</a> in older Unices. It also provides some custom developed controls using graphics APIs such as <a href="/w/index.php?title=CD_-_Canvas_Draw&action=edit&redlink=1" class="new" title="CD - Canvas Draw (page does not exist)">CD - Canvas Draw</a> or <a href="/wiki/OpenGL" title="OpenGL">OpenGL</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Features">Features</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IUP_(software)&action=edit&section=1" title="Edit section: Features"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>IUP's distinguishing features include: </p> <ul><li>ANSI C API, one of the few plain C-capable toolkits,</li> <li>Single API for <a href="/wiki/Microsoft_Windows" title="Microsoft Windows">Windows</a> or <a href="/wiki/Linux" title="Linux">Linux</a>,</li> <li>Built in support for Lua scripts calling IUP functions (controlled by Lua script),</li> <li>Removal of the restriction of class/instance <a href="/wiki/Object-oriented_programming" title="Object-oriented programming">object</a> types, but retaining the <a href="/wiki/Prototype-based_programming" title="Prototype-based programming">prototype</a> Lua-style hierarchy of inheritance.</li> <li>An <a href="/wiki/Abstraction_(computer_science)" title="Abstraction (computer science)">abstract</a> layout model, in which sizes and positions are calculated from horizontal and vertical containers, rather than explicit X and Y coordinates. Coordinate-based layout is also supported with a third container type.</li> <li>Small API, on the order of about 100 <a href="/wiki/Functional_programming" title="Functional programming">functions</a>.</li> <li>Use of an <a href="/wiki/Event_loop" title="Event loop">event loop</a>-<a href="/wiki/Callback_(computer_science)" class="mw-redirect" title="Callback (computer science)">callback</a> mechanism. This main loop can be called inside Lua.</li> <li>Interface elements are created before they are mapped to the native elements. This is the reverse of the usual situation for assembling GUI elements.</li> <li>Available as source or pre-built static or dynamic libraries for a wide variety of compilers, including turnkey example source.</li></ul> <p>The Lua scripting is done by binding Lua and IUPLua in (at least) a small C program called a host application. This program creates a Lua state, passes the Lua state to IUPLua for initialization, and then opens and executes a Lua script against the Lua state. Or, the entire IUP state can be dynamically loaded via use of a Lua <code>require</code> or <code>package.loadlib</code> of IUPLua. </p><p>The script(s) can later be compiled with the Lua compiler if needed. </p><p>Support for <a href="/wiki/UTF-8" title="UTF-8">UTF-8</a> was added to the Windows target in November 2013 with the release of version 3.9.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="License,_copyright"><span id="License.2C_copyright"></span>License, copyright</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IUP_(software)&action=edit&section=2" title="Edit section: License, copyright"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>IUP is liberally-licensed for free use, modification, sale, and redistribution under the <a href="/wiki/MIT_license" class="mw-redirect" title="MIT license">MIT license</a>.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p><p>IUP has been in development at least since the 1.8 version issued in 1998. It was begun in collaboration with <a href="/wiki/Petrobras" title="Petrobras">Petrobras</a>. </p> <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=IUP_(software)&action=edit&section=3" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <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 reflist-columns references-column-width" style="column-width: 30em;"> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</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://zig.news/batiati/iup-for-zig-4ah">"IUP for Zig"</a>. <i>Zig NEWS</i>. 19 September 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">2023-05-16</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Zig+NEWS&rft.atitle=IUP+for+Zig&rft.date=2021-09-19&rft_id=https%3A%2F%2Fzig.news%2Fbatiati%2Fiup-for-zig-4ah&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIUP+%28software%29" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.tecgraf.puc-rio.br/iup/">"IUP - Portable User Interface"</a>. <i>www.tecgraf.puc-rio.br</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2016-09-24</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.tecgraf.puc-rio.br&rft.atitle=IUP+-+Portable+User+Interface&rft_id=http%3A%2F%2Fwww.tecgraf.puc-rio.br%2Fiup%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIUP+%28software%29" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.tecgraf.puc-rio.br/iup/en/history3.html">"History 3.x"</a>. <i>www.tecgraf.puc-rio.br</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2023-05-16</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.tecgraf.puc-rio.br&rft.atitle=History+3.x&rft_id=https%3A%2F%2Fwww.tecgraf.puc-rio.br%2Fiup%2Fen%2Fhistory3.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIUP+%28software%29" class="Z3988"></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.tecgraf.puc-rio.br/iup/en/copyright.html">"Tecgraf Library License"</a>. <i>www.tecgraf.puc-rio.br</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2015-12-03</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.tecgraf.puc-rio.br&rft.atitle=Tecgraf+Library+License&rft_id=http%3A%2F%2Fwww.tecgraf.puc-rio.br%2Fiup%2Fen%2Fcopyright.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIUP+%28software%29" class="Z3988"></span></span> </li> </ol></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=IUP_(software)&action=edit&section=4" title="Edit section: External links"><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 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style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Xojo" title="Xojo">Xojo</a> (on <a href="/wiki/Linux" title="Linux">Linux</a>)</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/WxWidgets" title="WxWidgets">wxWidgets</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Open_source" scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Open-source_software" title="Open-source software">Open source</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/Code::Blocks" title="Code::Blocks">Code::Blocks</a></li> <li><a href="/wiki/CodeLite" title="CodeLite">CodeLite</a></li> <li><a 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title="PascalABC.NET">PascalABC.NET</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Proprietary_software" title="Proprietary software">Proprietary</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/Microsoft_Visual_Studio" class="mw-redirect" title="Microsoft Visual Studio">Microsoft Visual Studio</a></li> <li><a href="/wiki/Microsoft_Blend" title="Microsoft Blend">Microsoft Blend</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Visual_Component_Library" title="Visual Component Library">VCL</a>,<br /><a href="/wiki/Visual_Component_Library#Related_frameworks" title="Visual Component Library">related</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Open-source_software" title="Open-source software">Open source</a>, <a href="/wiki/Lazarus_Component_Library" title="Lazarus Component Library">LCL</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/Lazarus_(IDE)" class="mw-redirect" title="Lazarus (IDE)">Lazarus</a></li> <li><a href="/wiki/FreeBASIC" title="FreeBASIC">Visual FB Editor</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Proprietary_software" title="Proprietary software">Proprietary</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/Delphi_(software)" title="Delphi (software)">Delphi</a></li> <li><a href="/wiki/C%2B%2BBuilder" title="C++Builder">C++Builder</a></li> <li><a href="/wiki/RadPHP" class="mw-redirect" title="RadPHP">RadPHP</a></li> <li><a href="/wiki/Borland_Kylix" title="Borland Kylix">Borland Kylix</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Cocoa_(API)" title="Cocoa (API)">Cocoa</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Proprietary" scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Proprietary_software" title="Proprietary software">Proprietary</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/Xcode" title="Xcode">Xcode</a>, <a href="/wiki/Interface_Builder" title="Interface Builder">Interface Builder</a></li> <li><a href="/wiki/Xojo" title="Xojo">Xojo</a> (on <a href="/wiki/MacOS" title="MacOS">macOS</a>)</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Java_(programming_language)" title="Java (programming language)">Java</a>-based</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Open-source_software" title="Open-source software">Open source</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/Android_Studio" title="Android Studio">Android Studio</a> (via <a href="/wiki/XML" title="XML">XML</a>)</li> <li><a href="/wiki/Eclipse_(software)" title="Eclipse (software)">Eclipse</a> (via <a href="/wiki/Standard_Widget_Toolkit" title="Standard Widget Toolkit">SWT</a>)</li> <li><a href="/wiki/NetBeans#GUI_design_tool" title="NetBeans">NetBeans</a> (via <a href="/wiki/Swing_(Java)" title="Swing (Java)">Swing</a>)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Proprietary_software" title="Proprietary software">Proprietary</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/IntelliJ_IDEA" title="IntelliJ IDEA">IntelliJ IDEA</a></li> <li><a href="/wiki/JDeveloper" title="JDeveloper">JDeveloper</a> (via <a href="/wiki/Swing_(Java)" title="Swing (Java)">Swing</a>)</li> <li><a href="/wiki/WaveMaker" title="WaveMaker">WaveMaker</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Windows_API" title="Windows API">Windows API</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Open-source_software" title="Open-source software">Open source</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>GNAVI</li> <li><a href="/wiki/FreeBASIC" title="FreeBASIC">WinFBE</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Proprietary_software" title="Proprietary software">Proprietary</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/CA-Realizer" title="CA-Realizer">CA-Realizer</a></li> <li><a href="/wiki/Visual_Basic_(classic)" title="Visual Basic (classic)">Visual Basic</a></li> <li><a href="/wiki/Xojo" title="Xojo">Xojo</a> (for <a href="/wiki/Microsoft_Windows" title="Microsoft Windows">Windows</a>)</li> <li><a href="/wiki/RapidQ" title="RapidQ">RapidQ</a></li> <li><a href="/wiki/Liberty_BASIC" title="Liberty BASIC">Liberty BASIC</a></li> <li><a href="/wiki/PureBasic" title="PureBasic">PureBasic</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Open-source_software" title="Open-source software">Open source</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/FLUID" title="FLUID">FLUID</a></li> <li><a href="/wiki/Gorm_(computing)" class="mw-redirect" title="Gorm (computing)">Gorm</a></li> <li><a class="mw-selflink selflink">IUP</a></li> <li><a href="/wiki/QB64" title="QB64">InForm</a></li> <li><a href="/wiki/Morphic_(software)" title="Morphic (software)">Morphic</a></li> <li><a href="/wiki/Ultimate%2B%2B" title="Ultimate++">TheIDE</a></li> <li><a href="/wiki/XBasic" title="XBasic">XBasic</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Proprietary_software" title="Proprietary software">Proprietary</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/Axure_RP" title="Axure RP">Axure RP</a></li> <li><a href="/wiki/Clarion_(programming_language)" title="Clarion (programming language)">Clarion IDE</a></li> <li><a href="/wiki/JUCE" title="JUCE">Projucer</a></li> <li><a href="/wiki/XVT" title="XVT">XVT</a> Design</li> <li><a href="/wiki/Resource_construction_set" title="Resource construction set">Resource construction set</a></li> <li><a href="/wiki/LANSA_(development_environment)" title="LANSA (development environment)">LANSA</a></li> <li><a href="/wiki/Softwell_Maker" title="Softwell Maker">Softwell Maker</a></li> <li><a href="/wiki/Embedded_Wizard" title="Embedded Wizard">Embedded Wizard</a></li> <li><a href="/wiki/OutSystems" title="OutSystems">OutSystems</a></li> <li><a href="/wiki/Mendix" title="Mendix">Mendix</a></li> <li><a href="/wiki/Topincs" title="Topincs">Topincs</a></li> <li><a href="/wiki/PowerBuilder" title="PowerBuilder">PowerBuilder</a></li> <li><a href="/wiki/NS_Basic" title="NS Basic">AppStudio</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div 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style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/LuaRocks" title="LuaRocks">LuaRocks</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Integrated_development_environment" title="Integrated development environment">IDEs</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Unknown_Worlds_Entertainment" title="Unknown Worlds Entertainment">Decoda</a></li> <li><a href="/wiki/SciTE" title="SciTE">SciTE</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Application_software" title="Application software">Applications</a>, <a href="/wiki/Software_framework" title="Software framework">frameworks</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a 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