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class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span 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Available in 24 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-24" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">24 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/DOC_(form%C3%A1t)" title="DOC (formát) – Czech" lang="cs" hreflang="cs" data-title="DOC (formát)" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/DOC" title="DOC – Estonian" lang="et" hreflang="et" data-title="DOC" data-language-autonym="Eesti" data-language-local-name="Estonian" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Doc_(inform%C3%A1tica)" title="Doc (informática) – Spanish" lang="es" hreflang="es" data-title="Doc (informática)" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Doc_(informatique)" title="Doc (informatique) – French" lang="fr" hreflang="fr" data-title="Doc (informatique)" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/DOC_(%EC%BB%B4%ED%93%A8%ED%8C%85)" title="DOC (컴퓨팅) – Korean" lang="ko" hreflang="ko" data-title="DOC (컴퓨팅)" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/DOC_(teknologi_komputasi)" title="DOC (teknologi komputasi) – Indonesian" lang="id" hreflang="id" data-title="DOC (teknologi komputasi)" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it badge-Q70893996 mw-list-item" title=""><a href="https://it.wikipedia.org/wiki/.doc" title=".doc – Italian" lang="it" hreflang="it" data-title=".doc" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/DOC" title="DOC – Hebrew" lang="he" hreflang="he" data-title="DOC" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/Doc" title="Doc – Kazakh" lang="kk" hreflang="kk" data-title="Doc" data-language-autonym="Қазақша" data-language-local-name="Kazakh" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/.doc" title=".doc – Luxembourgish" lang="lb" hreflang="lb" data-title=".doc" data-language-autonym="Lëtzebuergesch" data-language-local-name="Luxembourgish" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Doc" title="Doc – Hungarian" lang="hu" hreflang="hu" data-title="Doc" data-language-autonym="Magyar" data-language-local-name="Hungarian" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/DOC_(bestandsformaat)" title="DOC (bestandsformaat) – Dutch" lang="nl" hreflang="nl" data-title="DOC (bestandsformaat)" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/DOC_(%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E3%83%95%E3%82%A9%E3%83%BC%E3%83%9E%E3%83%83%E3%83%88)" title="DOC (ファイルフォーマット) – Japanese" lang="ja" hreflang="ja" data-title="DOC (ファイルフォーマット)" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/DOC_(filformat)" title="DOC (filformat) – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="DOC (filformat)" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/.doc" title=".doc – Uzbek" lang="uz" hreflang="uz" data-title=".doc" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Uzbek" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/.doc" title=".doc – Portuguese" lang="pt" hreflang="pt" data-title=".doc" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/DOC_(format_fi%C8%99ier)" title="DOC (format fișier) – Romanian" lang="ro" hreflang="ro" data-title="DOC (format fișier)" data-language-autonym="Română" data-language-local-name="Romanian" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/.doc" title=".doc – Russian" lang="ru" hreflang="ru" data-title=".doc" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/DOC_(tiedostomuoto)" title="DOC (tiedostomuoto) – Finnish" lang="fi" hreflang="fi" data-title="DOC (tiedostomuoto)" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/.doc" title=".doc – Swedish" lang="sv" hreflang="sv" data-title=".doc" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Doc_(bili%C5%9Fim)" title="Doc (bilişim) – Turkish" lang="tr" hreflang="tr" data-title="Doc (bilişim)" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/DOC" title="DOC – Ukrainian" lang="uk" hreflang="uk" data-title="DOC" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/DOC%E6%A0%BC%E5%BC%8F" title="DOC格式 – Wu" lang="wuu" hreflang="wuu" data-title="DOC格式" data-language-autonym="吴语" data-language-local-name="Wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/DOC%E6%A0%BC%E5%BC%8F" title="DOC格式 – Chinese" lang="zh" hreflang="zh" data-title="DOC格式" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q686498#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet 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.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"><caption class="infobox-title" style="padding-bottom:0.15em;">Word Document</caption><tbody><tr><td colspan="2" class="infobox-image"><span typeof="mw:File"><a href="/wiki/File:.doc_icon_(2000-03).svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/14/.doc_icon_%282000-03%29.svg/64px-.doc_icon_%282000-03%29.svg.png" decoding="async" width="64" height="63" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/14/.doc_icon_%282000-03%29.svg/96px-.doc_icon_%282000-03%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/14/.doc_icon_%282000-03%29.svg/128px-.doc_icon_%282000-03%29.svg.png 2x" data-file-width="94" data-file-height="92" /></a></span></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;"><a href="/wiki/Filename_extension" title="Filename extension">Filename extension</a></th><td class="infobox-data" style="line-height:1.35em;"><style data-mw-deduplicate="TemplateStyles:r886049734">.mw-parser-output .monospaced{font-family:monospace,monospace}</style><div class="monospaced"> doc</div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;"><a href="/wiki/Media_type" title="Media type">Internet media type</a></th><td class="infobox-data" style="line-height:1.35em;"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r886049734"><div class="monospaced"> application/msword<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></div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;"><a href="/wiki/Uniform_Type_Identifier" title="Uniform Type Identifier">Uniform Type Identifier (UTI)</a></th><td class="infobox-data" style="line-height:1.35em;">com.microsoft.word.doc<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><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></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;">Developed by</th><td class="infobox-data" style="line-height:1.35em;"><a href="/wiki/Microsoft" title="Microsoft">Microsoft</a></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;"><a href="/wiki/Software_release_life_cycle" title="Software release life cycle">Latest release</a></th><td class="infobox-data" style="line-height:1.35em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">12.0<br />20 August 2024<span class="noprint">; 3 months ago</span><span style="display:none"> (<span class="bday dtstart published updated">2024-08-20</span>)</span><sup id="cite_ref-ms-doc-specification_4-0" class="reference"><a href="#cite_note-ms-doc-specification-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;">Type of format</th><td class="infobox-data" style="line-height:1.35em;"><a href="/wiki/Document_file_format" title="Document file format">document file format</a></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;"><a href="/wiki/Digital_container_format" class="mw-redirect" title="Digital container format">Container for</a></th><td class="infobox-data" style="line-height:1.35em;">Text, Image,Table</td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;">Extended from</th><td class="infobox-data" style="line-height:1.35em;"><a href="/wiki/Compound_File_Binary_Format" title="Compound File Binary Format">Compound File Binary Format</a> (since 97)</td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;">Extended to</th><td class="infobox-data" style="line-height:1.35em;"><a href="/wiki/Microsoft_Office_XML_formats" title="Microsoft Office XML formats">Microsoft Office XML formats</a>, <a href="/wiki/Office_Open_XML" title="Office Open XML">Office Open XML</a></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;"><span class="nowrap"><a href="/wiki/Open_file_format" title="Open file format">Open format</a>?</span></th><td class="infobox-data" style="line-height:1.35em;">Yes</td></tr></tbody></table> <p><b>.doc</b> (an abbreviation of "<a href="/wiki/Document" title="Document">document</a>") is a <a href="/wiki/Filename_extension" title="Filename extension">filename extension</a> used for <a href="/wiki/Word_processing" class="mw-redirect" title="Word processing">word processing</a> documents stored on <a href="/wiki/Microsoft" title="Microsoft">Microsoft</a>'s <a href="/wiki/Proprietary_format" class="mw-redirect" title="Proprietary format">proprietary</a> <a href="#Microsoft_Word_Binary_File_Format">Microsoft Word Binary File Format</a>; it was the primary format for Microsoft Word until the 2007 version replaced it with <a href="/wiki/Office_Open_XML" title="Office Open XML">Office Open XML</a> <code>.docx</code> files.<sup id="cite_ref-ms-doc-specification_4-1" class="reference"><a href="#cite_note-ms-doc-specification-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Microsoft has used the extension since 1983. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Microsoft_Word_Binary_File_Format">Microsoft Word Binary File Format</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Doc_(computing)&action=edit&section=1" title="Edit section: Microsoft Word Binary File Format"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Binary_file" title="Binary file">Binary</a> DOC files often contain more <a href="/wiki/Text_formatting" class="mw-redirect" title="Text formatting">text formatting</a> information (as well as <a href="/wiki/Script_(computer_programming)" class="mw-redirect" title="Script (computer programming)">scripts</a> and undo information) than some other <a href="/wiki/Document_file_format" title="Document file format">document file formats</a> like <a href="/wiki/Rich_Text_Format" title="Rich Text Format">Rich Text Format</a> and <a href="/wiki/Hypertext_Markup_Language" class="mw-redirect" title="Hypertext Markup Language">Hypertext Markup Language</a>, but are usually less widely <a href="/wiki/Computer_compatibility" title="Computer compatibility">compatible</a>. </p><p>The DOC files created with Microsoft Word versions differ. Microsoft Word versions before Word 97 ("8.0") used a different format from the <a href="/wiki/Object_Linking_and_Embedding" title="Object Linking and Embedding"> OLE</a> and <a href="/wiki/Compound_File_Binary_Format" title="Compound File Binary Format"> CFBF</a>-based Microsoft Word 97 – 2003. </p><p>In <a href="/wiki/Microsoft_Word_2007" class="mw-redirect" title="Microsoft Word 2007">Microsoft Word 2007</a> and later, the binary file format was replaced as the default format by the <a href="/wiki/Office_Open_XML" title="Office Open XML">Office Open XML</a> format, though Microsoft Word can still produce DOC files. </p> <div class="mw-heading mw-heading3"><h3 id="Application_support">Application support</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Doc_(computing)&action=edit&section=2" title="Edit section: Application support"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">See also: <a href="/wiki/Comparison_of_word_processors" class="mw-redirect" title="Comparison of word processors">Comparison of word processors</a></div> <p>The DOC format is native to Microsoft Word. Other <a href="/wiki/Word_processor" title="Word processor">word processors</a>, such as <a href="/wiki/OpenOffice.org_Writer" class="mw-redirect" title="OpenOffice.org Writer">OpenOffice.org Writer</a>, <a href="/wiki/IBM_Lotus_Symphony" title="IBM Lotus Symphony">IBM Lotus Symphony</a>, <a href="/wiki/Pages_(iWork)" class="mw-redirect" title="Pages (iWork)">Apple Pages</a> and <a href="/wiki/AbiWord" title="AbiWord">AbiWord</a>, can also create and read DOC files, although with some limitations. <a href="/wiki/Command_line_interface" class="mw-redirect" title="Command line interface">Command line</a> programs for <a href="/wiki/Unix-like" title="Unix-like">Unix-like</a> operating systems that can convert files from the DOC format to plain text or other standard formats include the <a href="/wiki/Wv_(software)" title="Wv (software)">wv</a> library, which itself is used directly by <a href="/wiki/AbiWord" title="AbiWord">AbiWord</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Specification">Specification</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Doc_(computing)&action=edit&section=3" title="Edit section: Specification"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Because the DOC file format was a closed specification for many years, inconsistent handling of the format persists and may cause some loss of formatting information when handling the same file with multiple word processing programs. Some specifications for Microsoft Office 97 binary file formats were published in 1997 under a restrictive license, but these specifications were removed from online download in 1999.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> Specifications of later versions of Microsoft Office binary file formats were not publicly available. The DOC format specification was available from Microsoft on request<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> since 2006<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> under restrictive <a href="/wiki/Reasonable_and_non-discriminatory_licensing" title="Reasonable and non-discriminatory licensing">RAND-Z</a> terms until February 2008. <a href="/wiki/Sun_Microsystems" title="Sun Microsystems">Sun Microsystems</a> and <a href="/wiki/OpenOffice.org" title="OpenOffice.org">OpenOffice.org</a> <a href="/wiki/Reverse_engineering" title="Reverse engineering">reverse engineered</a> the file format.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> On February 15, 2008, Microsoft released a .DOC format specification<sup id="cite_ref-ms-doc-specification_4-2" class="reference"><a href="#cite_note-ms-doc-specification-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><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><sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> under the <a href="/wiki/Microsoft_Open_Specification_Promise" title="Microsoft Open Specification Promise">Microsoft Open Specification Promise</a>.<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><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> However, this specification does not describe all of the features used by DOC format and reverse engineered work remains necessary.<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> Since 2008 the specification has been updated several times; the latest change was made in May 2022. </p><p>The format used in earlier, pre-97 ("1.0" 1989 through "7.0" 1995) versions of Word are less known, but both OpenOffice and LibreOffice contain open-source code for reading these formats. The format is probably related to the "Stream" format found in similar Excel versions.<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> Word 95 also seems to have an OLE-wrapped form. </p> <div class="mw-heading mw-heading2"><h2 id="Other_file_formats">Other file formats</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Doc_(computing)&action=edit&section=4" title="Edit section: Other file formats"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Some historical documentations may use the DOC filename extension for plain-text files, indicating <a href="/wiki/Documentation" title="Documentation">documentation</a> for software or hardware. The DOC filename extension was also used during the 1980s by <a href="/wiki/WordPerfect" title="WordPerfect">WordPerfect</a> for its proprietary format. </p><p><i>DOC</i> is sometimes used by users of <a href="/wiki/Palm_OS" title="Palm OS">Palm OS</a> as shorthand for <a href="/w/index.php?title=PalmDoc&action=edit&redlink=1" class="new" title="PalmDoc (page does not exist)">PalmDoc</a>, an unrelated format (commonly using PDB filename extension) used to encode text files such as <a href="/wiki/Ebook" title="Ebook">ebooks</a>. </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=Doc_(computing)&action=edit&section=5" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Docx" class="mw-redirect" title="Docx">docx</a>, the file format used by modern versions of Word</li> <li><a href="/wiki/De_facto_standard" title="De facto standard"><i>De facto</i> standard</a></li> <li><a href="/wiki/Dominant_design" title="Dominant design">Dominant design</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=Doc_(computing)&action=edit&section=6" 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-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://www.iana.org/assignments/media-types/application/msword">"IME Content-Type/Subtype - application/msword"</a>. <a href="/wiki/Internet_Assigned_Numbers_Authority" title="Internet Assigned Numbers Authority">IANA</a>. 1993-07-22<span class="reference-accessdate">. Retrieved <span class="nowrap">2012-06-20</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=IME+Content-Type%2FSubtype+-+application%2Fmsword&rft.pub=IANA&rft.date=1993-07-22&rft_id=https%3A%2F%2Fwww.iana.org%2Fassignments%2Fmedia-types%2Fapplication%2Fmsword&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%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 cs2"><a rel="nofollow" class="external text" href="https://developer.apple.com/library/mac/documentation/Miscellaneous/Reference/UTIRef/UTIRef.pdf"><i>Uniform Type Identifiers Reference</i></a> <span class="cs1-format">(PDF)</span>, Apple<span class="reference-accessdate">, retrieved <span class="nowrap">2012-06-20</span></span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Uniform+Type+Identifiers+Reference&rft.pub=Apple&rft_id=https%3A%2F%2Fdeveloper.apple.com%2Flibrary%2Fmac%2Fdocumentation%2FMiscellaneous%2FReference%2FUTIRef%2FUTIRef.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%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://developer.apple.com/documentation/Carbon/Conceptual/understanding_utis/utilist/chapter_4_section_1.html#//apple_ref/doc/uid/TP40001319-CH205-BHACGADF">"System-Declared Uniform Type Identifiers (Mac OS X v10.4)"</a>. <i>Apple Developer Connection</i>. Apple Inc. 2008-04-08.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Apple+Developer+Connection&rft.atitle=System-Declared+Uniform+Type+Identifiers+%28Mac+OS+X+v10.4%29&rft.date=2008-04-08&rft_id=https%3A%2F%2Fdeveloper.apple.com%2Fdocumentation%2FCarbon%2FConceptual%2Funderstanding_utis%2Futilist%2Fchapter_4_section_1.html%23%2F%2Fapple_ref%2Fdoc%2Fuid%2FTP40001319-CH205-BHACGADF&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%29" class="Z3988"></span></span> </li> <li id="cite_note-ms-doc-specification-4"><span class="mw-cite-backlink">^ <a href="#cite_ref-ms-doc-specification_4-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-ms-doc-specification_4-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-ms-doc-specification_4-2"><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 class="citation cs2"><a rel="nofollow" class="external text" href="http://msdn.microsoft.com/en-us/library/cc313153%28v=office.12%29"><i>MS-DOC: Word (.doc) Binary File Format</i></a>, 2019-11-19<span class="reference-accessdate">, retrieved <span class="nowrap">2020-02-25</span></span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=MS-DOC%3A+Word+%28.doc%29+Binary+File+Format&rft.date=2019-11-19&rft_id=http%3A%2F%2Fmsdn.microsoft.com%2Fen-us%2Flibrary%2Fcc313153%2528v%3Doffice.12%2529&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%29" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</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/20110928034821/http://marketing.openoffice.org/ooocon2006/presentations/wednesday_o3.pdf">"Comparing ODF and OOXML"</a> <span class="cs1-format">(PDF)</span>. 2006. Archived from <a rel="nofollow" class="external text" href="http://marketing.openoffice.org/ooocon2006/presentations/wednesday_o3.pdf">the original</a> <span class="cs1-format">(pdf)</span> on 2011-09-28<span class="reference-accessdate">. Retrieved <span class="nowrap">2011-05-23</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Comparing+ODF+and+OOXML&rft.date=2006&rft_id=http%3A%2F%2Fmarketing.openoffice.org%2Fooocon2006%2Fpresentations%2Fwednesday_o3.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%29" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation cs2"><a rel="nofollow" class="external text" href="http://www.robweir.com/blog/2006/11/beware-of-geeks-bearing-gifts.html"><i>Beware of Geeks Bearing Gifts</i></a>, 2006<span class="reference-accessdate">, retrieved <span class="nowrap">2011-05-23</span></span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Beware+of+Geeks+Bearing+Gifts&rft.date=2006&rft_id=http%3A%2F%2Fwww.robweir.com%2Fblog%2F2006%2F11%2Fbeware-of-geeks-bearing-gifts.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%29" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</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://ftp.gwdg.de/pub/gnu/www/software/mswordview/MSWordView.html">"A Word 8 converter for Unix"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2011-05-23</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=A+Word+8+converter+for+Unix&rft_id=http%3A%2F%2Fftp.gwdg.de%2Fpub%2Fgnu%2Fwww%2Fsoftware%2Fmswordview%2FMSWordView.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%29" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</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.opennet.ru/docs/formats/wword8.html#01">"Microsoft Word 97 Binary File Format"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2011-05-23</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Microsoft+Word+97+Binary+File+Format&rft_id=http%3A%2F%2Fwww.opennet.ru%2Fdocs%2Fformats%2Fwword8.html%2301&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%29" class="Z3988"></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</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.wictorwilen.se/Post/Royaltyfree-specifications-for-Microsoft-Office-binary-file-formats.aspx">"Royalty-free specifications for Microsoft Office binary file formats"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2011-05-23</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Royalty-free+specifications+for+Microsoft+Office+binary+file+formats&rft_id=http%3A%2F%2Fwww.wictorwilen.se%2FPost%2FRoyaltyfree-specifications-for-Microsoft-Office-binary-file-formats.aspx&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%29" 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"><a rel="nofollow" class="external text" href="http://blogs.msdn.com/b/brian_jones/archive/2008/01/16/mapping-documents-in-the-binary-format-doc-xls-ppt-to-the-open-xml-format.aspx">"Mapping documents in the binary format (.doc; .xls; .ppt) to the Open XML format"</a>. 2008-01-16<span class="reference-accessdate">. Retrieved <span class="nowrap">2011-05-23</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Mapping+documents+in+the+binary+format+%28.doc%3B+.xls%3B+.ppt%29+to+the+Open+XML+format&rft.date=2008-01-16&rft_id=http%3A%2F%2Fblogs.msdn.com%2Fb%2Fbrian_jones%2Farchive%2F2008%2F01%2F16%2Fmapping-documents-in-the-binary-format-doc-xls-ppt-to-the-open-xml-format.aspx&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%29" class="Z3988"></span></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-11">^</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://sc.openoffice.org/compdocfileformat.pdf">"Microsoft Compound Document Format"</a> <span class="cs1-format">(PDF)</span>. <i><a href="/wiki/OpenOffice.org" title="OpenOffice.org">OpenOffice.org</a></i>. 2007-08-07.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=OpenOffice.org&rft.atitle=Microsoft+Compound+Document+Format&rft.date=2007-08-07&rft_id=http%3A%2F%2Fsc.openoffice.org%2Fcompdocfileformat.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%29" 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 cs2"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20080218212338/http://www.microsoft.com/interop/docs/officebinaryformats.mspx"><i>Microsoft Office Binary (doc, xls, ppt) File Formats</i></a>, 2008-02-15, archived from <a rel="nofollow" class="external text" href="http://www.microsoft.com/interop/docs/officebinaryformats.mspx">the original</a> on 2008-02-18</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Microsoft+Office+Binary+%28doc%2C+xls%2C+ppt%29+File+Formats&rft.date=2008-02-15&rft_id=http%3A%2F%2Fwww.microsoft.com%2Finterop%2Fdocs%2Fofficebinaryformats.mspx&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%29" class="Z3988"></span></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</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://download.microsoft.com/download/0/B/E/0BE8BDD7-E5E8-422A-ABFD-4342ED7AD886/Word97-2007BinaryFileFormat(doc)Specification.pdf">"Microsoft Office Word 97 - 2007 Binary File Format Specification (*.doc)"</a> <span class="cs1-format">(PDF)</span>. <i>Microsoft Corporation</i>. 2008.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Microsoft+Corporation&rft.atitle=Microsoft+Office+Word+97+-+2007+Binary+File+Format+Specification+%28%2A.doc%29&rft.date=2008&rft_id=http%3A%2F%2Fdownload.microsoft.com%2Fdownload%2F0%2FB%2FE%2F0BE8BDD7-E5E8-422A-ABFD-4342ED7AD886%2FWord97-2007BinaryFileFormat%28doc%29Specification.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%29" 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.microsoft.com/interop/osp/default.mspx">"Microsoft Open Specification Promise"</a>. <i>Microsoft Corporation</i>. March 23, 2009.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Microsoft+Corporation&rft.atitle=Microsoft+Open+Specification+Promise&rft.date=2009-03-23&rft_id=http%3A%2F%2Fwww.microsoft.com%2Finterop%2Fosp%2Fdefault.mspx&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%29" 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="http://support.microsoft.com/kb/840817/en-us">"How to extract information from Office files by using Office file formats and schemas"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2011-05-23</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=How+to+extract+information+from+Office+files+by+using+Office+file+formats+and+schemas&rft_id=http%3A%2F%2Fsupport.microsoft.com%2Fkb%2F840817%2Fen-us&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%29" 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 id="CITEREFJoel_Spolsky" class="citation web cs1">Joel Spolsky. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20131014090710/http://joelonsoftware.com/items/2008/02/19.html">"Why are the Microsoft Office file formats so complicated? (And some workarounds)"</a>. Archived from <a rel="nofollow" class="external text" href="http://www.joelonsoftware.com/items/2008/02/19.html">the original</a> on 2013-10-14<span class="reference-accessdate">. Retrieved <span class="nowrap">2011-05-23</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Why+are+the+Microsoft+Office+file+formats+so+complicated%3F+%28And+some+workarounds%29&rft.au=Joel+Spolsky&rft_id=http%3A%2F%2Fwww.joelonsoftware.com%2Fitems%2F2008%2F02%2F19.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%29" class="Z3988"></span></span> </li> <li id="cite_note-17"><span class="mw-cite-backlink"><b><a href="#cite_ref-17">^</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://github.com/LibreOffice/core/blob/eaeabd78585c185e58f62be49e5888ef78d94793/sw/source/ui/uno/swdetect.cxx#L68">"LibreOffice/core"</a>. <i>GitHub</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=GitHub&rft.atitle=LibreOffice%2Fcore&rft_id=https%3A%2F%2Fgithub.com%2FLibreOffice%2Fcore%2Fblob%2Feaeabd78585c185e58f62be49e5888ef78d94793%2Fsw%2Fsource%2Fui%2Funo%2Fswdetect.cxx%23L68&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADoc+%28computing%29" 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=Doc_(computing)&action=edit&section=7" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://msdn.microsoft.com/en-us/library/cc313105(v=office.12).aspx">DOC</a>, <a href="/wiki/.xls" class="mw-redirect" title=".xls">XLS</a>, and <a href="/wiki/.ppt" class="mw-redirect" 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