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mw-ui-icon-wikimedia-expand"></span> <span>Toggle File format controversy subsection</span> </button> <ul id="toc-File_format_controversy-sublist" class="vector-toc-list"> <li id="toc-EGG_format_and_ALZ_Algorithm" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#EGG_format_and_ALZ_Algorithm"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>EGG format and ALZ Algorithm</span> </div> </a> <ul id="toc-EGG_format_and_ALZ_Algorithm-sublist" class="vector-toc-list"> </ul> </li> </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">5</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" 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lang="es" hreflang="es" data-title="ALZip" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%95%8C%EC%A7%91" title="알집 – Korean" lang="ko" hreflang="ko" data-title="알집" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/ALZip" title="ALZip – Russian" lang="ru" hreflang="ru" data-title="ALZip" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/ALZip" title="ALZip – Chinese" lang="zh" hreflang="zh" data-title="ALZip" data-language-autonym="中文" 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Unsourced material may be challenged and removed.<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=%22ALZip%22">"ALZip"</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22ALZip%22+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22ALZip%22&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=%22ALZip%22+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22ALZip%22">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22ALZip%22&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">February 2025</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> <p class="mw-empty-elt"> </p> <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">ALZip</caption><tbody><tr><td colspan="2" class="infobox-image logo"><span typeof="mw:File"><a href="/wiki/File:AlZip_Icon.webp" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/0/0a/AlZip_Icon.webp/250px-AlZip_Icon.webp.png" decoding="async" width="130" height="130" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/0/0a/AlZip_Icon.webp/260px-AlZip_Icon.webp.png 2x" data-file-width="316" data-file-height="316" /></a></span></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programmer" title="Programmer">Developer(s)</a></th><td class="infobox-data"><a href="/wiki/ESTsoft" title="ESTsoft">ESTsoft</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Initial release</th><td class="infobox-data">1999</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;">12.22<sup id="cite_ref-wikidata-f1f5c0347c698c3deb1f731e360e29339e653191-v18_1-0" class="reference"><a href="#cite_note-wikidata-f1f5c0347c698c3deb1f731e360e29339e653191-v18-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> <span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q294542?uselang=en#P348" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span> / 7 February 2024</div></td></tr><tr style="display:none"><td colspan="2"> </td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Written in</th><td class="infobox-data"><a href="/wiki/C%2B%2B" title="C++">C++</a> (<a href="/wiki/Microsoft_Foundation_Class_Library" title="Microsoft Foundation Class Library">MFC</a>)</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/Windows_7" title="Windows 7">Windows 7</a> or later</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Available in</th><td class="infobox-data">Korean, English, etc.</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/File_archiver" title="File archiver">File archiver</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/Shareware" title="Shareware">Shareware</a>/<a href="/wiki/Freeware" title="Freeware">Freeware</a>(only non-commercial use)</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="https://altools.co.kr">altools<wbr />.co<wbr />.kr</a></span></td></tr></tbody></table> <p><b>ALZip</b> is an <a href="/wiki/File_archiver" title="File archiver">archive</a> and <a href="/wiki/Data_compression" title="Data compression">compression</a> <a href="/wiki/Utility_software" title="Utility software">utility software</a> application developed by <a href="/wiki/ESTsoft" title="ESTsoft">ESTsoft</a> for <a href="/wiki/Microsoft_Windows" title="Microsoft Windows">Microsoft Windows</a> that can unzip forty different archive file formats. ALZip can also archive files into eight different archive formats. Introduced in ALZip version 8<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (February 2025)">citation needed</span></a></i>]</sup>, their own proprietary ALZ and EGG archive formats can be used, which supports Unicode, compression and other features. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=ALZip&action=edit&section=1" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>ALZip was developed in 1999 as an internal application by the <a href="/wiki/South_Korea" title="South Korea">South Korean</a> <a href="/wiki/Software_company" title="Software company">software company</a> <a href="/wiki/ESTsoft" title="ESTsoft">ESTsoft</a> in response to employees' frustration using the English interface in <a href="/wiki/WinZip" title="WinZip">WinZip</a>. </p><p>The Korean interface was immediately well received<sup id="cite_ref-rel1999c_2-0" class="reference"><a href="#cite_note-rel1999c-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> and later that year, ALZip was publicly released<sup id="cite_ref-rel1999a_3-0" class="reference"><a href="#cite_note-rel1999a-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-rel1999b_4-0" class="reference"><a href="#cite_note-rel1999b-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-rel2003_5-0" class="reference"><a href="#cite_note-rel2003-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> as <a href="/wiki/Freeware" title="Freeware">freeware</a>.<sup id="cite_ref-rel200211d_6-0" class="reference"><a href="#cite_note-rel200211d-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> In just over a year, ALZip became the most popular archiver program in South Korea<sup id="cite_ref-rel1999e_7-0" class="reference"><a href="#cite_note-rel1999e-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> and by December 2001, was the top downloaded software<sup id="cite_ref-rel2001a_8-0" class="reference"><a href="#cite_note-rel2001a-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-rel2001b_9-0" class="reference"><a href="#cite_note-rel2001b-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> in the country. By 2004, it had reached a 70% <a href="/wiki/Market_share" title="Market share">market share</a> in South Korea.<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> The popularity of the software and the ALZ and EGG archive format played a large role in earning ESTsoft a place in the Digital Innovation Awards Top 100 Companies in South Korea<sup id="cite_ref-rel2001d_11-0" class="reference"><a href="#cite_note-rel2001d-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> with the software taking special mention. </p><p>The first English version was released in 2002. Since then, support for over 20 languages has been added.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (February 2025)">citation needed</span></a></i>]</sup> </p><p>Version 11.07 is available through Microsoft Store.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Licensing_changes">Licensing changes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=ALZip&action=edit&section=2" title="Edit section: Licensing changes"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>ALZip was originally released as pure <a href="/wiki/Freeware" title="Freeware">freeware</a>. In October 2001 it changed to free for home use with government usage requiring a <a href="/wiki/Software_license" title="Software license">software license</a>. In April 2002, a business license was also introduced<sup id="cite_ref-rel2003_5-1" class="reference"><a href="#cite_note-rel2003-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> for commercial usage.<sup id="cite_ref-ref200306a_13-0" class="reference"><a href="#cite_note-ref200306a-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> Licensing was based on the <a href="/wiki/Honor_system" title="Honor system">honor system</a>, and there were no <a href="/wiki/Nag_screen" class="mw-redirect" title="Nag screen">nag screens</a>. </p><p>With the version 7 release, the license was changed from freeware to <a href="/wiki/Adware" title="Adware">adware</a>, displaying downloaded banner ads. Beginning on December 1, 2008, all new releases are <a href="/wiki/Shareware" title="Shareware">shareware</a> requiring a paid license<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> except in its original Korean language, which requires no licensing fee. </p><p>With version 8.51 from 22 August 2012, ALZip changed the license so that it can be licensed freely. On the download page of ALZip is a serial number to copy and paste when you start the program, in order to have the license for the software free of charge.<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Naming_and_mascots">Naming and mascots</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=ALZip&action=edit&section=3" title="Edit section: Naming and mascots"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The name "ALZip" was chosen as the "AL" part is a transliteration from the program's Korean name "aljip" (<a href="/wiki/Hangul" title="Hangul">Hangul</a>: <span title="Korean-language text"><span lang="ko">알집</span></span>), literally <i>EggZip</i>. Other ALTools feature similar egghead cartoon characters as mascots for each program. </p><p>Additionally, ALZip integrates into the "New Folder" function of <a href="/wiki/Windows_Explorer" class="mw-redirect" title="Windows Explorer">Windows Explorer</a>, where new folders are created with the option of using custom icons and names.<sup id="cite_ref-rel2003_5-2" class="reference"><a href="#cite_note-rel2003-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="File_format_controversy">File format controversy</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=ALZip&action=edit&section=4" title="Edit section: File format controversy"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In 2003, there was a controversy over ALZip's own compression file format ALZ when a developer of another Korean compression utility, "빵집," insisted that ALZip users were forced to use the ALZip archiver when decompressing ALZ files. He also stated that ESTsoft does not offer decompression <a href="/wiki/Library_(software)" class="mw-redirect" title="Library (software)">libraries</a>, and that third-party <a href="/wiki/Archiver_format" class="mw-redirect" title="Archiver format">archiver</a> developers have had to use <a href="/wiki/Reverse_engineering" title="Reverse engineering">reverse engineering</a> to develop their own algorithms.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="EGG_format_and_ALZ_Algorithm">EGG format and ALZ Algorithm</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=ALZip&action=edit&section=5" title="Edit section: EGG format and ALZ Algorithm"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The <i>EGG</i> format is used to apply multiple different compression algorithms, choosing the algorithm based on the file extension. For example, it may use Bzip2 to compress <a href="/wiki/.txt" class="mw-redirect" title=".txt">.txt</a> files, while using Deflate for files with a <a href="/wiki/.exe" title=".exe">.exe</a> extention. For <a href="/wiki/.COM" class="mw-redirect" title=".COM">.com</a> or <a href="/wiki/.sys" title=".sys">.sys</a> files, ALZip uses the ALZ algorithm. </p><p>The ALZ algorithm is slower but has a high compression ratio. It has a faster compression rate than the <a href="/wiki/Deflate" title="Deflate">Deflate</a> algorithm used in the <a href="/wiki/ZIP_(file_format)" title="ZIP (file format)">ZIP</a> format, and is comparable to the <a href="/wiki/LZMA" class="mw-redirect" title="LZMA">LZMA</a> algorithm of <a href="/wiki/7-Zip" title="7-Zip">7zip</a>. </p><p>Reverse engineering revealed similarities between it and <a href="/wiki/LZMA" class="mw-redirect" title="LZMA">LZMA</a>. It has been confirmed that <a href="/wiki/LZ77_and_LZ78" title="LZ77 and LZ78">LZ77</a> is used.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (February 2025)">citation needed</span></a></i>]</sup> </p> <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=ALZip&action=edit&section=6" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/File_archiver" title="File archiver">File archiver</a></li> <li><a href="/wiki/Data_compression" title="Data compression">Data compression</a></li> <li><a href="/wiki/Comparison_of_file_archivers" title="Comparison of file archivers">Comparison of file archivers</a></li> <li><a href="/wiki/Comparison_of_archive_formats" class="mw-redirect" title="Comparison of archive formats">Comparison of archive formats</a></li> <li><a href="/wiki/List_of_archive_formats" title="List of archive formats">List of archive formats</a></li></ul> <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=ALZip&action=edit&section=7" 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"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-wikidata-f1f5c0347c698c3deb1f731e360e29339e653191-v18-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-wikidata-f1f5c0347c698c3deb1f731e360e29339e653191-v18_1-0">^</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://web.archive.org/web/20240211104123/https://altools.co.kr/product/ALZIP">"알집 v12.22 출시!"</a>. 7 February 2024. Archived from <a rel="nofollow" class="external text" href="https://altools.co.kr/product/ALZIP">the original</a> on 11 February 2024.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=%EC%95%8C%EC%A7%91+v12.22+%EC%B6%9C%EC%8B%9C%21&rft.date=2024-02-07&rft_id=https%3A%2F%2Faltools.co.kr%2Fproduct%2FALZIP&rfr_id=info%3Asid%2Fen.wikipedia.org%3AALZip" class="Z3988"></span></span> </li> <li id="cite_note-rel1999c-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-rel1999c_2-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFJeong1999" class="citation journal cs1 cs1-prop-foreign-lang-source">Jeong, Jong Oh (November 1999). "HOW: 한글 지원 국산 압축 유틸리티 3종". <i>HowPC</i> (in Korean): <span class="nowrap">308–</span>311.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=HowPC&rft.atitle=HOW%3A+%ED%95%9C%EA%B8%80+%EC%A7%80%EC%9B%90+%EA%B5%AD%EC%82%B0+%EC%95%95%EC%B6%95+%EC%9C%A0%ED%8B%B8%EB%A6%AC%ED%8B%B0+3%EC%A2%85&rft.pages=%3Cspan+class%3D%22nowrap%22%3E308-%3C%2Fspan%3E311&rft.date=1999-11&rft.aulast=Jeong&rft.aufirst=Jong+Oh&rfr_id=info%3Asid%2Fen.wikipedia.org%3AALZip" class="Z3988"></span></span> </li> <li id="cite_note-rel1999a-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-rel1999a_3-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFLee1999" class="citation news cs1 cs1-prop-script cs1-prop-foreign-lang-source">Lee, J. N. (23 August 1999). <bdi lang="ko">모든 압축파일 자유자재로 풀어줍니다</bdi>. <i>Yonhap News</i> (in Korean). Yonhap.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Yonhap+News&rft.atitle=%EB%AA%A8%EB%93%A0+%EC%95%95%EC%B6%95%ED%8C%8C%EC%9D%BC+%EC%9E%90%EC%9C%A0%EC%9E%90%EC%9E%AC%EB%A1%9C+%ED%92%80%EC%96%B4%EC%A4%8D%EB%8B%88%EB%8B%A4&rft.date=1999-08-23&rft.aulast=Lee&rft.aufirst=J.+N.&rfr_id=info%3Asid%2Fen.wikipedia.org%3AALZip" class="Z3988"></span></span> </li> <li id="cite_note-rel1999b-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-rel1999b_4-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFYoon1999" class="citation news cs1 cs1-prop-script cs1-prop-foreign-lang-source">Yoon, H. J. (30 August 1999). <bdi lang="ko">압축유틸리티 '알집' 발표</bdi>. <i>전자신문</i> (in Korean). Chunjashinmun.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=%EC%A0%84%EC%9E%90%EC%8B%A0%EB%AC%B8&rft.atitle=%EC%95%95%EC%B6%95%EC%9C%A0%ED%8B%B8%EB%A6%AC%ED%8B%B0+%27%EC%95%8C%EC%A7%91%27+%EB%B0%9C%ED%91%9C&rft.date=1999-08-30&rft.aulast=Yoon&rft.aufirst=H.+J.&rfr_id=info%3Asid%2Fen.wikipedia.org%3AALZip" class="Z3988"></span></span> </li> <li id="cite_note-rel2003-5"><span class="mw-cite-backlink">^ <a href="#cite_ref-rel2003_5-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-rel2003_5-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-rel2003_5-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFWiJi2003" class="citation journal cs1 cs1-prop-foreign-lang-source">Wi, Yoonhee; Ji, Hyunjung (February 2003). "PC 유틸리티는 쉽고 편하게, 알집에서 알툴즈까지". <i>Microsoftware</i> (in Korean) (2): <span class="nowrap">152–</span>155.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Microsoftware&rft.atitle=PC+%EC%9C%A0%ED%8B%B8%EB%A6%AC%ED%8B%B0%EB%8A%94+%EC%89%BD%EA%B3%A0+%ED%8E%B8%ED%95%98%EA%B2%8C%2C+%EC%95%8C%EC%A7%91%EC%97%90%EC%84%9C+%EC%95%8C%ED%88%B4%EC%A6%88%EA%B9%8C%EC%A7%80&rft.issue=2&rft.pages=%3Cspan+class%3D%22nowrap%22%3E152-%3C%2Fspan%3E155&rft.date=2003-02&rft.aulast=Wi&rft.aufirst=Yoonhee&rft.au=Ji%2C+Hyunjung&rfr_id=info%3Asid%2Fen.wikipedia.org%3AALZip" class="Z3988"></span></span> </li> <li id="cite_note-rel200211d-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-rel200211d_6-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFHan2002" class="citation journal cs1 cs1-prop-foreign-lang-source">Han, Sujin (November 2002). "CEO of the Month: 국산 소프트웨어의 자존심". <i>Popular Science</i> (in Korean) (11): 90.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Popular+Science&rft.atitle=CEO+of+the+Month%3A+%EA%B5%AD%EC%82%B0+%EC%86%8C%ED%94%84%ED%8A%B8%EC%9B%A8%EC%96%B4%EC%9D%98+%EC%9E%90%EC%A1%B4%EC%8B%AC&rft.issue=11&rft.pages=90&rft.date=2002-11&rft.aulast=Han&rft.aufirst=Sujin&rfr_id=info%3Asid%2Fen.wikipedia.org%3AALZip" class="Z3988"></span></span> </li> <li id="cite_note-rel1999e-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-rel1999e_7-0">^</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.bomul.com">"Most used compression program poll"</a>. 9 February 2001. <a rel="nofollow" class="external text" href="http://webarchive.loc.gov/all/20020813183445/http%3A//www%2Ebomul%2Ecom/">Archived</a> from the original on 13 August 2002<span class="reference-accessdate">. Retrieved <span class="nowrap">27 February</span> 2001</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Most+used+compression+program+poll&rft.date=2001-02-09&rft_id=http%3A%2F%2Fwww.bomul.com&rfr_id=info%3Asid%2Fen.wikipedia.org%3AALZip" class="Z3988"></span></span> </li> <li id="cite_note-rel2001a-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-rel2001a_8-0">^</a></b></span> <span class="reference-text">Maeilkyungjae IT Internet (2001-12-03)</span> </li> <li id="cite_note-rel2001b-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-rel2001b_9-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFChoi2001" class="citation news cs1 cs1-prop-foreign-lang-source">Choi, Yeonjin (19 December 2001). "2001 디지탈 이노베이션 大賞 수상업체". <i>Hankooki</i> (in Korean). Hankook Ilbo.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Hankooki&rft.atitle=2001+%EB%94%94%EC%A7%80%ED%83%88+%EC%9D%B4%EB%85%B8%EB%B2%A0%EC%9D%B4%EC%85%98+%E5%A4%A7%E8%B3%9E+%EC%88%98%EC%83%81%EC%97%85%EC%B2%B4&rft.date=2001-12-19&rft.aulast=Choi&rft.aufirst=Yeonjin&rfr_id=info%3Asid%2Fen.wikipedia.org%3AALZip" class="Z3988"></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20160402214540/https://www.sw.or.kr/demand/2004/html/3_report_2.htm">"Korea Software Industry Association"</a> (in Korean). 1999. Archived from <a rel="nofollow" class="external text" href="http://www.sw.or.kr/demand/2004/html/3_report_2.htm">the original</a> on 2 April 2016<span class="reference-accessdate">. Retrieved <span class="nowrap">30 October</span> 2006</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Korea+Software+Industry+Association&rft.date=1999&rft_id=http%3A%2F%2Fwww.sw.or.kr%2Fdemand%2F2004%2Fhtml%2F3_report_2.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AALZip" class="Z3988"></span></span> </li> <li id="cite_note-rel2001d-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-rel2001d_11-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation news cs1 cs1-prop-script cs1-prop-foreign-lang-source"> <bdi lang="ko">디지탈 이노베이션 大賞</bdi>. <i>Hankook Ilbo</i> (in Korean). 28 November 2001. p. 2.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Hankook+Ilbo&rft.atitle=%EB%94%94%EC%A7%80%ED%83%88+%EC%9D%B4%EB%85%B8%EB%B2%A0%EC%9D%B4%EC%85%98+%E5%A4%A7%E8%B3%9E&rft.pages=2&rft.date=2001-11-28&rfr_id=info%3Asid%2Fen.wikipedia.org%3AALZip" class="Z3988"></span></span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</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.microsoft.com/en-us/p/alzip/9wzdncrdct3q">"Get ALZip"</a>. Microsoft Store. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210122020819/https://www.microsoft.com/en-us/p/alzip/9wzdncrdct3q">Archived</a> from the original on 22 January 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">15 September</span> 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Get+ALZip&rft.pub=Microsoft+Store&rft_id=https%3A%2F%2Fwww.microsoft.com%2Fen-us%2Fp%2Falzip%2F9wzdncrdct3q&rfr_id=info%3Asid%2Fen.wikipedia.org%3AALZip" class="Z3988"></span></span> </li> <li id="cite_note-ref200306a-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-ref200306a_13-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20060622094930/http://www.pdmc.or.kr/webzine/200306/people.htm">"Program Deliberation and Mediation Committee"</a> (in Korean). June 2003. Archived from <a rel="nofollow" class="external text" href="http://www.pdmc.or.kr/webzine/200306/people.htm">the original</a> on 22 June 2006.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Program+Deliberation+and+Mediation+Committee&rft.date=2003-06&rft_id=http%3A%2F%2Fwww.pdmc.or.kr%2Fwebzine%2F200306%2Fpeople.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AALZip" class="Z3988"></span></span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</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.altools.com/Default.aspx">"ALTools Free PC Utilities"</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20081220123920/http://www.altools.com/Default.aspx">Archived</a> from the original on 20 December 2008<span class="reference-accessdate">. Retrieved <span class="nowrap">24 December</span> 2008</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=ALTools+Free+PC+Utilities&rft_id=http%3A%2F%2Fwww.altools.com%2FDefault.aspx&rfr_id=info%3Asid%2Fen.wikipedia.org%3AALZip" class="Z3988"></span></span> </li> <li id="cite_note-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-15">^</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://web.archive.org/web/20140223091755/http://www.altools.com/Home/News.aspx?&articleIdx=59&m=3">"ALTools News – New product releases, updates, company info, events, and other points of interest at ALTools"</a>. <i>altools.com</i>. Archived from <a rel="nofollow" class="external text" href="http://www.altools.com/Home/News.aspx?&articleIdx=59&m=3">the original</a> on 23 February 2014<span class="reference-accessdate">. Retrieved <span class="nowrap">12 January</span> 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=altools.com&rft.atitle=ALTools+News+%E2%80%93+New+product+releases%2C+updates%2C+company+info%2C+events%2C+and+other+points+of+interest+at+ALTools&rft_id=http%3A%2F%2Fwww.altools.com%2FHome%2FNews.aspx%3F%26articleIdx%3D59%26m%3D3&rfr_id=info%3Asid%2Fen.wikipedia.org%3AALZip" class="Z3988"></span></span> </li> <li id="cite_note-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-16">^</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://web.archive.org/web/20090703131717/http://caukorean.net/new_site/bbs/board.php?bo_table=column&wr_id=167&page=5">"중앙대 국문학과 > 칼럼게시판 > 알집 alz 포맷의 비밀"</a>. Archived from <a rel="nofollow" class="external text" href="http://caukorean.net/new_site/bbs/board.php?bo_table%3Dcolumn%26wr_id%3D167%26page%3D5">the original</a> on 3 July 2009<span class="reference-accessdate">. Retrieved <span class="nowrap">19 September</span> 2009</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=%EC%A4%91%EC%95%99%EB%8C%80+%EA%B5%AD%EB%AC%B8%ED%95%99%EA%B3%BC+%3E+%EC%B9%BC%EB%9F%BC%EA%B2%8C%EC%8B%9C%ED%8C%90+%3E+%EC%95%8C%EC%A7%91+alz+%ED%8F%AC%EB%A7%B7%EC%9D%98+%EB%B9%84%EB%B0%80&rft_id=http%3A%2F%2Fcaukorean.net%2Fnew_site%2Fbbs%2Fboard.php%3Fbo_table%253Dcolumn%2526wr_id%253D167%2526page%253D5&rfr_id=info%3Asid%2Fen.wikipedia.org%3AALZip" 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=ALZip&action=edit&section=8" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="official-website"><span class="url"><a rel="nofollow" class="external text" href="https://www.altools.com/default.aspx">Official website</a></span></span> <span class="languageicon">(in Korean)</span></li> <li><a rel="nofollow" class="external text" href="https://www.flickr.com/photos/53042144@N00">Flickr pages with various ALTools Eggheads</a></li> <li><a rel="nofollow" class="external text" href="http://kippler.com/win/unalz/">unalz</a> <span class="languageicon">(in Korean)</span> – Open-source decompressor for ALZip files, for Windows and Linux.</li></ul> <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 dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist 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]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Compression_software" title="Template:Compression software"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Compression_software" title="Template talk:Compression software"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Compression_software" title="Special:EditPage/Template:Compression software"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Data_compression_software612" style="font-size:114%;margin:0 4em"><a href="/wiki/Data_compression" title="Data compression">Data compression</a> software</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Comparison_of_file_archivers" title="Comparison of file archivers">Archivers</a> with<br /> compression<br /> <span style="font-size: 85%;">(<a href="/wiki/Comparison_of_file_archivers" title="Comparison of file archivers">comparison</a>)</span></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:7em"><a href="/wiki/Free_software" title="Free software">Free software</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/7-Zip" title="7-Zip">7-Zip</a></li> <li><a href="/wiki/Ark_(software)" title="Ark (software)">Ark</a></li> <li><a href="/wiki/Haiku_Applications#Expander" class="mw-redirect" title="Haiku Applications">Expander</a></li> <li><a href="/wiki/FreeArc" title="FreeArc">FreeArc</a></li> <li><a href="/wiki/GNOME_Archive_Manager" class="mw-redirect" title="GNOME Archive Manager">GNOME Archive Manager</a></li> <li><a href="/wiki/Info-ZIP" title="Info-ZIP">Info-ZIP</a></li> <li><a href="/wiki/KGB_Archiver" title="KGB Archiver">KGB Archiver</a></li> <li><a href="/wiki/PAQ" title="PAQ">PAQ</a></li> <li><a href="/wiki/Pax_(command)" title="Pax (command)">pax</a></li> <li><a href="/wiki/PeaZip" title="PeaZip">PeaZip</a></li> <li><a href="/wiki/XAD_(software)" title="XAD (software)">XAD</a> (decompression only)</li> <li><a href="/wiki/Xarchiver" title="Xarchiver">Xarchiver</a></li> <li><a href="/wiki/Zipeg" title="Zipeg">Zipeg</a></li> <li><a href="/wiki/ZPAQ" title="ZPAQ">ZPAQ</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em"><a href="/wiki/Freeware" title="Freeware">Freeware</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Filzip" title="Filzip">Filzip</a></li> <li><a href="/wiki/LHA_(file_format)" title="LHA (file format)">LHA</a></li> <li><a href="/wiki/Lhasa_(computing)" title="Lhasa (computing)">Lhasa</a> (decompression only)</li> <li><a href="/wiki/StuffIt_Expander" title="StuffIt Expander">StuffIt Expander</a> (decompression only)</li> <li><a href="/wiki/The_Unarchiver" title="The Unarchiver">The Unarchiver</a> (decompression only)</li> <li><a href="/wiki/TUGZip" title="TUGZip">TUGZip</a></li> <li><a href="/wiki/ZipGenius" title="ZipGenius">ZipGenius</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em"><a href="/wiki/Commercial_software" title="Commercial software">Commercial</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/ARC_(file_format)" title="ARC (file format)">ARC</a></li> <li><a class="mw-selflink selflink">ALZip</a></li> <li><a href="/wiki/Archive_Utility" class="mw-redirect" title="Archive Utility">Archive Utility</a></li> <li><a href="/wiki/ARJ" title="ARJ">ARJ</a></li> <li><a href="/wiki/BetterZip" title="BetterZip">BetterZip</a></li> <li><a href="/wiki/MacBinary" title="MacBinary">MacBinary</a></li> <li><a href="/wiki/PKZIP" title="PKZIP">PKZIP/SecureZIP</a></li> <li><a href="/wiki/PowerArchiver" title="PowerArchiver">PowerArchiver</a></li> <li><a href="/wiki/StuffIt" title="StuffIt">StuffIt</a></li> <li><a href="/wiki/WinAce" title="WinAce">WinAce</a></li> <li><a href="/wiki/WinRAR" title="WinRAR">WinRAR</a></li> <li><a href="/wiki/WinZip" title="WinZip">WinZip</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Non-archiving<br />compressors</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:7em">Generic</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Bzip2" title="Bzip2">bzip2</a></li> <li><a href="/wiki/Compress_(software)" title="Compress (software)">compress</a></li> <li><a href="/wiki/Gzip" title="Gzip">gzip</a></li> <li><a href="/wiki/Lzip" title="Lzip">lzip</a></li> <li><a href="/wiki/Lzop" title="Lzop">lzop</a></li> <li><a href="/wiki/Pack_(software)" title="Pack (software)">pack</a></li> <li><a href="/wiki/Rzip" title="Rzip">rzip</a></li> <li><a href="/wiki/Snappy_(compression)" title="Snappy (compression)">Snappy</a></li> <li><a href="/wiki/XZ_Utils" title="XZ Utils">XZ Utils</a></li> <li><a href="/wiki/Zstd" title="Zstd">zstd</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em"><a href="/wiki/Executable_compression" title="Executable compression">For code</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"><a href="/wiki/UPX" title="UPX">UPX</a></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Data_compression#Audio" title="Data compression">Audio<br /> compression</a><br /> <span style="font-size: 85%;">(<a href="/wiki/Comparison_of_audio_coding_formats" title="Comparison of audio coding formats">comparison</a>)</span></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:7em;padding-top:5px; padding-bottom:5px"><a href="/wiki/Lossy_compression" title="Lossy compression">Lossy</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Advanced_Audio_Coding" title="Advanced Audio Coding">AAC</a> <ul><li><a href="/wiki/Fraunhofer_FDK_AAC" title="Fraunhofer FDK AAC">Fraunhofer FDK AAC</a></li> <li><a href="/wiki/Nero_AAC_Codec" title="Nero AAC Codec">Nero AAC Codec</a></li> <li><a href="/wiki/FAAC" title="FAAC">FAAC</a></li></ul></li> <li><a href="/wiki/Helix_(multimedia_project)" title="Helix (multimedia project)">Helix DNA Producer</a></li> <li><a href="/wiki/MP3" title="MP3">MP3</a> <ul><li><a href="/wiki/L3enc" title="L3enc">l3enc</a></li> <li><a href="/wiki/LAME" title="LAME">LAME</a></li></ul></li> <li><a href="/wiki/TooLAME" title="TooLAME">TooLAME</a></li> <li><a href="/wiki/Libavcodec" title="Libavcodec">libavcodec</a></li> <li><a href="/wiki/CELT" title="CELT">libcelt</a></li> <li><a href="/wiki/Opus_(audio_format)" title="Opus (audio format)">libopus</a></li> <li><a href="/wiki/Speex" title="Speex">libspeex</a></li> <li><a href="/wiki/Musepack" title="Musepack">Musepack</a></li> <li><a href="/wiki/Vorbis" title="Vorbis">libvorbis</a></li> <li><a href="/wiki/Windows_Media_Encoder" title="Windows Media Encoder">Windows Media Encoder</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em;padding-top:5px; padding-bottom:5px"><a href="/wiki/Lossless_compression" title="Lossless compression">Lossless</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_Lossless_Audio_Codec" title="Apple Lossless Audio Codec">ALAC</a></li> <li><a href="/wiki/FLAC" title="FLAC">FLAC</a></li> <li><a href="/wiki/Libavcodec" title="Libavcodec">libavcodec</a></li> <li><a href="/wiki/Monkey%27s_Audio" title="Monkey's Audio">Monkey's Audio</a></li> <li><a href="/wiki/Audio_Lossless_Coding" title="Audio Lossless Coding">mp4als</a></li> <li><a href="/wiki/OptimFROG" title="OptimFROG">OptimFROG</a></li> <li><a href="/wiki/Shorten_(codec)" title="Shorten (codec)">Shorten</a></li> <li><a href="/wiki/WavPack" title="WavPack">WavPack</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/Data_compression#Video" title="Data compression">Video<br /> compression</a><br /> <span style="font-size: 85%;">(<a href="/wiki/Comparison_of_video_codecs" title="Comparison of video codecs">comparison</a>)</span></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:7em"><a href="/wiki/Lossy_compression" title="Lossy compression">Lossy</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="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/MPEG-4_Part_2" title="MPEG-4 Part 2">MPEG-4 ASP</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/3ivx" title="3ivx">3ivx</a></li> <li><a href="/wiki/DivX" title="DivX">DivX</a></li> <li><a href="/wiki/Nero_Digital" title="Nero Digital">Nero Digital</a></li> <li><a href="/wiki/FFmpeg" title="FFmpeg">FFmpeg</a></li> <li><a href="/wiki/HDX4" title="HDX4">HDX4</a></li> <li><a href="/wiki/Xvid" title="Xvid">Xvid</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Advanced_Video_Coding" title="Advanced Video Coding">H.264</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/CoreAVC" title="CoreAVC">CoreAVC</a></li> <li>Blu-code</li> <li><a href="/wiki/DivX" title="DivX">DivX</a></li> <li><a href="/wiki/FFmpeg" title="FFmpeg">FFmpeg</a></li> <li><a href="/wiki/Nero_Digital" title="Nero Digital">Nero Digital</a></li> <li><a href="/wiki/OpenH264" title="OpenH264">OpenH264</a></li> <li><a href="/wiki/QuickTime" title="QuickTime">QuickTime</a></li> <li><a href="/wiki/X264" title="X264">x264</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/High_Efficiency_Video_Coding" title="High Efficiency Video Coding">HEVC</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/DivX" title="DivX">DivX</a></li> <li><a href="/wiki/X265" title="X265">x265</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Others</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/CineForm" title="CineForm">CineForm</a></li> <li><a href="/wiki/Cinepak" title="Cinepak">Cinepak</a></li> <li><a href="/wiki/Daala" title="Daala">Daala</a></li> <li><a href="/wiki/Avid_DNxHD" title="Avid DNxHD">DNxHD</a></li> <li><a href="/wiki/Helix_(multimedia_project)" title="Helix (multimedia project)">Helix DNA Producer</a></li> <li><a href="/wiki/Indeo" title="Indeo">Indeo</a></li> <li><a href="/wiki/Libavcodec" title="Libavcodec">libavcodec</a></li> <li><a href="/wiki/Dirac_(video_compression_format)" title="Dirac (video compression format)">Schrödinger (Dirac)</a></li> <li><a href="/wiki/Smart_Bitrate_Control" title="Smart Bitrate Control">SBC</a></li> <li><a href="/wiki/Sorenson_codec" class="mw-redirect" title="Sorenson codec">Sorenson</a></li> <li><a href="/wiki/VP7" class="mw-redirect" title="VP7">VP7</a></li> <li><a href="/wiki/Theora" title="Theora">libtheora</a></li> <li><a href="/wiki/Libvpx" title="Libvpx">libvpx</a></li> <li><a href="/wiki/Windows_Media_Encoder" title="Windows Media Encoder">Windows Media Encoder</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em"><a href="/wiki/Lossless_compression" title="Lossless compression">Lossless</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/FFV1" title="FFV1">FFV1</a></li> <li><a href="/wiki/Huffyuv" title="Huffyuv">Huffyuv</a></li> <li><a href="/wiki/Lagarith" title="Lagarith">Lagarith</a></li> <li><a href="/wiki/MSU_Lossless_Video_Codec" title="MSU Lossless Video Codec">MSU Lossless</a></li> <li><a href="/wiki/YULS" title="YULS">YULS</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li>See also: <a href="/wiki/Template:Compression_methods" title="Template:Compression methods">compression methods</a> and <a href="/wiki/Template:Compression_formats" title="Template:Compression formats">compression formats</a></li></ul> </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 role="navigation" class="navbox" aria-labelledby="Archive_formats518" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231" /><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Archive_formats" title="Template:Archive formats"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Archive_formats" title="Template talk:Archive formats"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Archive_formats" title="Special:EditPage/Template:Archive formats"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Archive_formats518" style="font-size:114%;margin:0 4em"><a href="/wiki/Archive_format" class="mw-redirect" title="Archive format">Archive formats</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Archiving only</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/Ar_(Unix)" title="Ar (Unix)">ar</a></li> <li><a href="/wiki/Cpio" title="Cpio">cpio</a></li> <li><a href="/wiki/Shar_(file_format)" title="Shar (file format)">shar</a></li> <li><a href="/wiki/Tar_(computing)" title="Tar (computing)">tar</a></li> <li><a href="/wiki/LBR_(file_format)" title="LBR (file format)">LBR</a></li> <li><a href="/wiki/Doom_modding" title="Doom modding">WAD</a></li> <li><a href="/wiki/WARC_(file_format)" title="WARC (file format)">WARC</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Compression only</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/Brotli" title="Brotli">Brotli</a></li> <li><a href="/wiki/Bzip2" title="Bzip2">bzip2</a></li> <li><a href="/wiki/Compress_(software)" title="Compress (software)">compress</a></li> <li><a href="/wiki/Gzip" title="Gzip">gzip</a></li> <li><a href="/wiki/Zopfli" title="Zopfli">Zopfli</a></li> <li><a href="/wiki/Lempel%E2%80%93Ziv%E2%80%93Markov_chain_algorithm" title="Lempel–Ziv–Markov chain algorithm">LZMA</a></li> <li><a href="/wiki/LZ4_(compression_algorithm)" title="LZ4 (compression algorithm)">LZ4</a></li> <li><a href="/wiki/Lzip" title="Lzip">lzip</a></li> <li><a href="/wiki/Lzop" title="Lzop">lzop</a></li> <li><a href="/wiki/SQ_(program)" title="SQ (program)">SQ</a></li> <li><a href="/wiki/XZ_Utils" title="XZ Utils">xz</a></li> <li><a href="/wiki/Zstd" title="Zstd">Zstandard</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Archiving and compression</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/7z" title="7z">7z</a></li> <li><a href="/wiki/ACE_(compressed_file_format)" title="ACE (compressed file format)">ACE</a></li> <li><a href="/wiki/ARC_(file_format)" title="ARC (file format)">ARC</a></li> <li><a href="/wiki/ARJ" title="ARJ">ARJ</a></li> <li><a href="/wiki/B1_(file_format)" title="B1 (file format)">B1</a></li> <li><a href="/wiki/Cabinet_(file_format)" title="Cabinet (file format)">Cabinet</a></li> <li><a href="/wiki/CFS_(file_format)" title="CFS (file format)">cfs</a></li> <li><a href="/wiki/Compact_Pro" title="Compact Pro">cpt</a></li> <li><a href="/wiki/Dar_(disk_archiver)" title="Dar (disk archiver)">dar</a></li> <li>DGCA</li> <li><a href="/wiki/Apple_Disk_Image" title="Apple Disk Image">.dmg</a></li> <li><a class="mw-selflink selflink">.egg</a></li> <li><a href="/wiki/KGB_Archiver" title="KGB Archiver">kgb</a></li> <li><a href="/wiki/LHA_(file_format)" title="LHA (file format)">LHA</a></li> <li><a href="/wiki/Lrzip" class="mw-redirect" title="Lrzip">lrzip</a></li> <li><a href="/wiki/LZX" title="LZX">LZX</a></li> <li><a href="/wiki/MPQ_(file_format)" class="mw-redirect" title="MPQ (file format)">MPQ</a></li> <li><a href="/wiki/PeaZip#Native_archive_format" title="PeaZip">PEA</a></li> <li><a href="/wiki/RAR_(file_format)" title="RAR (file format)">RAR</a></li> <li><a href="/wiki/Rzip" title="Rzip">rzip</a></li> <li><a href="/wiki/StuffIt" title="StuffIt">sit</a> <ul><li><a href="/wiki/StuffIt" title="StuffIt">sitx</a></li></ul></li> <li>SQX</li> <li><a href="/wiki/PAQ" title="PAQ">UDA</a></li> <li><a href="/wiki/Xar_(archiver)" title="Xar (archiver)">Xar</a></li> <li><a href="/wiki/Zoo_(file_format)" title="Zoo (file format)">zoo</a></li> <li><a href="/wiki/ZIP_(file_format)" title="ZIP (file format)">ZIP</a></li> <li><a href="/wiki/ZPAQ" title="ZPAQ">ZPAQ</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Package_format" title="Package format">Software packaging and distribution</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/Apk_(file_format)" title="Apk (file format)">apk</a></li> <li><a href="/wiki/App_(file_format)" title="App (file format)">App</a></li> <li><a href="/wiki/APPX" class="mw-redirect" title="APPX">APPX</a></li> <li><a href="/wiki/Deb_(file_format)" title="Deb (file format)">deb</a></li> <li><a href="/wiki/App_(file_format)" title="App (file format)">HAP</a></li> <li><a href="/wiki/.ipa" title=".ipa">ipa</a></li> <li><a href="/wiki/JAR_(file_format)" title="JAR (file format)">JAR</a> <ul><li><a href="/wiki/WAR_(file_format)" title="WAR (file format)">WAR</a></li> <li><a href="/wiki/Java_EE_Connector_Architecture" class="mw-redirect" title="Java EE Connector Architecture">Java RAR</a></li> <li><a href="/wiki/EAR_(file_format)" title="EAR (file format)">EAR</a></li></ul></li> <li><a href="/wiki/Windows_Installer" title="Windows Installer">MSI</a></li> <li><a href="/wiki/App_Installer" title="App Installer">MSIX</a></li> <li><a href="/wiki/Package_(macOS)" title="Package (macOS)">Package (macOS)</a></li> <li><a href="/wiki/RPM_Package_Manager" title="RPM Package Manager">RPM</a></li> <li><a href="/wiki/XAP_(file_format)" title="XAP (file format)">XAP</a></li> <li><a href="/wiki/XAML_Browser_Applications" title="XAML Browser Applications">XBAP</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Document packaging and distribution</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/Open_eBook" title="Open eBook">OEB Package Format</a></li> <li><a href="/wiki/EPUB" title="EPUB">OEBPS Container Format</a></li> <li><a href="/wiki/Open_Packaging_Conventions" title="Open Packaging Conventions">Open Packaging Conventions</a></li> <li><a href="/wiki/PAQ" title="PAQ">PAQ</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><span class="noviewer" 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