CINXE.COM

Ashton-Tate - Wikipedia

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available" lang="en" dir="ltr"> <head> <meta charset="UTF-8"> <title>Ashton-Tate - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )enwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat":"dmy", "wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgRequestId":"a1e09ad3-bf61-4f70-89c4-241dac88a2fd","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Ashton-Tate","wgTitle":"Ashton-Tate","wgCurRevisionId":1246780858,"wgRevisionId":1246780858,"wgArticleId":326107,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["All articles with dead external links","Articles with dead external links from September 2021","Articles with short description","Short description is different from Wikidata","Articles needing additional references from August 2012","All articles needing additional references","Wikipedia articles with style issues from May 2021","All articles with style issues","Articles with multiple maintenance issues","Use mdy dates from July 2016","All articles with unsourced statements", "Articles with unsourced statements from August 2007","Articles with unsourced statements from August 2008","Articles with unsourced statements from December 2007","Articles with unsourced statements from July 2010","Articles with unsourced statements from May 2008","Software companies established in 1980","Defunct software companies of the United States","Borland","Defunct companies based in Greater Los Angeles","Defunct companies based in California","Companies based in Torrance, California","1991 mergers and acquisitions","Software companies disestablished in 1991","1980 establishments in California","1991 disestablishments in California"],"wgPageViewLanguage":"en","wgPageContentLanguage":"en","wgPageContentModel":"wikitext","wgRelevantPageName":"Ashton-Tate","wgRelevantArticleId":326107,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":false, "wgFlaggedRevsParams":{"tags":{"status":{"levels":1}}},"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"en","pageLanguageDir":"ltr","pageVariantFallbacks":"en"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":false,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":50000,"wgRelatedArticlesCompat":[],"wgCentralAuthMobileDomain":false,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q726342","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={ "ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","jquery.makeCollapsible.styles":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","site","mediawiki.page.ready","jquery.makeCollapsible","mediawiki.toc","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.ReferenceTooltips","ext.gadget.switcher","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents", "ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession","wikibase.sidebar.tracking"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=en&amp;modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cjquery.makeCollapsible.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&amp;only=styles&amp;skin=vector-2022"> <script async="" src="/w/load.php?lang=en&amp;modules=startup&amp;only=scripts&amp;raw=1&amp;skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=en&amp;modules=site.styles&amp;only=styles&amp;skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.4"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Ashton-Tate - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//en.m.wikipedia.org/wiki/Ashton-Tate"> <link rel="alternate" type="application/x-wiki" title="Edit this page" href="/w/index.php?title=Ashton-Tate&amp;action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (en)"> <link rel="EditURI" type="application/rsd+xml" href="//en.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://en.wikipedia.org/wiki/Ashton-Tate"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atom feed" href="/w/index.php?title=Special:RecentChanges&amp;feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Ashton-Tate rootpage-Ashton-Tate skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Jump to content</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-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 class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Main menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">hide</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li><li id="n-contents" class="mw-list-item"><a href="/wiki/Wikipedia:Contents" title="Guides to browsing Wikipedia"><span>Contents</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Portal:Current_events" title="Articles related to current events"><span>Current events</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Random" title="Visit a randomly selected article [x]" accesskey="x"><span>Random article</span></a></li><li id="n-aboutsite" class="mw-list-item"><a href="/wiki/Wikipedia:About" title="Learn about Wikipedia and how it works"><span>About Wikipedia</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us" title="How to contact Wikipedia"><span>Contact us</span></a></li> </ul> </div> </div> <div id="p-interaction" class="vector-menu mw-portlet mw-portlet-interaction" > <div class="vector-menu-heading"> Contribute </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/Help:Contents" title="Guidance on how to use and edit Wikipedia"><span>Help</span></a></li><li id="n-introduction" class="mw-list-item"><a href="/wiki/Help:Introduction" title="Learn how to edit Wikipedia"><span>Learn to edit</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Community_portal" title="The hub for editors"><span>Community portal</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="A list of recent changes to Wikipedia [r]" accesskey="r"><span>Recent changes</span></a></li><li id="n-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_upload_wizard" title="Add images or other media for use on Wikipedia"><span>Upload file</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Main_Page" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="The Free Encyclopedia" src="/static/images/mobile/copyright/wikipedia-tagline-en.svg" width="117" height="13" style="width: 7.3125em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikipedia" aria-label="Search Wikipedia" autocapitalize="sentences" title="Search Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page&#039;s font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-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 class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&amp;utm_medium=sidebar&amp;utm_campaign=C13_en.wikipedia.org&amp;uselang=en" class=""><span>Donate</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&amp;returnto=Ashton-Tate" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&amp;returnto=Ashton-Tate" title="You&#039;re encouraged to log in; however, it&#039;s not mandatory. [o]" accesskey="o" class=""><span>Log in</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Log in and more options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-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 class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&amp;utm_medium=sidebar&amp;utm_campaign=C13_en.wikipedia.org&amp;uselang=en"><span>Donate</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&amp;returnto=Ashton-Tate" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&amp;returnto=Ashton-Tate" title="You&#039;re encouraged to log in; however, it&#039;s not mandatory. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Help:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><!-- CentralNotice --></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contents" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contents</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">hide</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(Top)</div> </a> </li> <li id="toc-History" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#History"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>History</span> </div> </a> <button aria-controls="toc-History-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle History subsection</span> </button> <ul id="toc-History-sublist" class="vector-toc-list"> <li id="toc-Early_history:_dBASE_II_(1981–1983)" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Early_history:_dBASE_II_(1981–1983)"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Early history: dBASE II (1981–1983)</span> </div> </a> <ul id="toc-Early_history:_dBASE_II_(1981–1983)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-IBM_PC" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#IBM_PC"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>IBM PC</span> </div> </a> <ul id="toc-IBM_PC-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ashton-Tate:_IPO_and_dBASE_III_(1983–1985)" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Ashton-Tate:_IPO_and_dBASE_III_(1983–1985)"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>Ashton-Tate: IPO and dBASE III (1983–1985)</span> </div> </a> <ul id="toc-Ashton-Tate:_IPO_and_dBASE_III_(1983–1985)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ed_Esber" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Ed_Esber"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4</span> <span>Ed Esber</span> </div> </a> <ul id="toc-Ed_Esber-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-dBASE_III+_and_third_party_clones_(1986–1987)" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#dBASE_III+_and_third_party_clones_(1986–1987)"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.5</span> <span>dBASE III+ and third party clones (1986–1987)</span> </div> </a> <ul id="toc-dBASE_III+_and_third_party_clones_(1986–1987)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-dBASE_IV:_Decline_and_fall_(1988–1990)" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#dBASE_IV:_Decline_and_fall_(1988–1990)"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.6</span> <span>dBASE IV: Decline and fall (1988–1990)</span> </div> </a> <ul id="toc-dBASE_IV:_Decline_and_fall_(1988–1990)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Sale_to_Borland_(1991)" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Sale_to_Borland_(1991)"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.7</span> <span>Sale to Borland (1991)</span> </div> </a> <ul id="toc-Sale_to_Borland_(1991)-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Downfall" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Downfall"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Downfall</span> </div> </a> <ul id="toc-Downfall-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Non-dBASE_products" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Non-dBASE_products"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Non-dBASE products</span> </div> </a> <button aria-controls="toc-Non-dBASE_products-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Non-dBASE products subsection</span> </button> <ul id="toc-Non-dBASE_products-sublist" class="vector-toc-list"> <li id="toc-Friday!" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Friday!"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Friday!</span> </div> </a> <ul id="toc-Friday!-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Javelin" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Javelin"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Javelin</span> </div> </a> <ul id="toc-Javelin-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Framework" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Framework"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.3</span> <span>Framework</span> </div> </a> <ul id="toc-Framework-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-MultiMate" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#MultiMate"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.4</span> <span>MultiMate</span> </div> </a> <ul id="toc-MultiMate-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-The_Master_series_of_products" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#The_Master_series_of_products"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.5</span> <span>The Master series of products</span> </div> </a> <ul id="toc-The_Master_series_of_products-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Byline" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Byline"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.6</span> <span>Byline</span> </div> </a> <ul id="toc-Byline-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-RapidFile" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#RapidFile"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.7</span> <span>RapidFile</span> </div> </a> <ul id="toc-RapidFile-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Apple_Macintosh_products" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Apple_Macintosh_products"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.8</span> <span>Apple Macintosh products</span> </div> </a> <ul id="toc-Apple_Macintosh_products-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-SQL_Server" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#SQL_Server"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.9</span> <span>SQL Server</span> </div> </a> <ul id="toc-SQL_Server-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Tate_Publishing" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Tate_Publishing"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.10</span> <span>Tate Publishing</span> </div> </a> <ul id="toc-Tate_Publishing-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Lawsuits" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Lawsuits"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Lawsuits</span> </div> </a> <ul id="toc-Lawsuits-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Products" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Products"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Products</span> </div> </a> <ul id="toc-Products-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Further_reading" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Further_reading"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Further reading</span> </div> </a> <ul id="toc-Further_reading-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 class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Ashton-Tate</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 10 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-10" 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">10 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Ashton-Tate" title="Ashton-Tate – German" lang="de" hreflang="de" data-title="Ashton-Tate" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Ashton-Tate" title="Ashton-Tate – Spanish" lang="es" hreflang="es" data-title="Ashton-Tate" 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/Ashton-Tate" title="Ashton-Tate – French" lang="fr" hreflang="fr" data-title="Ashton-Tate" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Ashton-Tate" title="Ashton-Tate – Italian" lang="it" hreflang="it" data-title="Ashton-Tate" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Ashton-Tate" title="Ashton-Tate – Malay" lang="ms" hreflang="ms" data-title="Ashton-Tate" data-language-autonym="Bahasa Melayu" data-language-local-name="Malay" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Ashton-Tate" title="Ashton-Tate – Dutch" lang="nl" hreflang="nl" data-title="Ashton-Tate" 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/%E3%82%A2%E3%82%B7%E3%83%A5%E3%83%88%E3%83%B3%E3%83%86%E3%82%A4%E3%83%88" title="アシュトンテイト – Japanese" lang="ja" hreflang="ja" data-title="アシュトンテイト" 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-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Ashton-Tate" title="Ashton-Tate – Polish" lang="pl" hreflang="pl" data-title="Ashton-Tate" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/Ashton-Tate" title="Ashton-Tate – Russian" lang="ru" hreflang="ru" data-title="Ashton-Tate" 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/Ashton-Tate" title="Ashton-Tate – Finnish" lang="fi" hreflang="fi" data-title="Ashton-Tate" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</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/Q726342#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 mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Ashton-Tate" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:Ashton-Tate" rel="discussion" title="Discuss improvements to the content page [t]" accesskey="t"><span>Talk</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Ashton-Tate"><span>Read</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Ashton-Tate&amp;action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Ashton-Tate&amp;action=history" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tools</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tools</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Ashton-Tate"><span>Read</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Ashton-Tate&amp;action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Ashton-Tate&amp;action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/Ashton-Tate" title="List of all English Wikipedia pages containing links to this page [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/Ashton-Tate" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_Upload_Wizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages" title="A list of all special pages [q]" accesskey="q"><span>Special pages</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Ashton-Tate&amp;oldid=1246780858" title="Permanent link to this revision of this page"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Ashton-Tate&amp;action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:CiteThisPage&amp;page=Ashton-Tate&amp;id=1246780858&amp;wpFormIdentifier=titleform" title="Information on how to cite this page"><span>Cite this page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&amp;url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FAshton-Tate"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&amp;url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FAshton-Tate"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Print/export </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&amp;page=Ashton-Tate&amp;action=show-download-screen" title="Download this page as a PDF file"><span>Download as PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Ashton-Tate&amp;printable=yes" title="Printable version of this page [p]" accesskey="p"><span>Printable version</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q726342" title="Structured data on this page hosted by Wikidata [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">American software company</div> <style data-mw-deduplicate="TemplateStyles:r1251242444">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px solid #b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output .ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media print{body.ns-0 .mw-parser-output .ambox{display:none!important}}</style><style data-mw-deduplicate="TemplateStyles:r1248332772">.mw-parser-output .multiple-issues-text{width:95%;margin:0.2em 0}.mw-parser-output .multiple-issues-text>.mw-collapsible-content{margin-top:0.3em}.mw-parser-output .compact-ambox .ambox{border:none;border-collapse:collapse;background-color:transparent;margin:0 0 0 1.6em!important;padding:0!important;width:auto;display:block}body.mediawiki .mw-parser-output .compact-ambox .ambox.mbox-small-left{font-size:100%;width:auto;margin:0}.mw-parser-output .compact-ambox .ambox .mbox-text{padding:0!important;margin:0!important}.mw-parser-output .compact-ambox .ambox .mbox-text-span{display:list-item;line-height:1.5em;list-style-type:disc}body.skin-minerva .mw-parser-output .multiple-issues-text>.mw-collapsible-toggle,.mw-parser-output .compact-ambox .ambox .mbox-image,.mw-parser-output .compact-ambox .ambox .mbox-imageright,.mw-parser-output .compact-ambox .ambox .mbox-empty-cell,.mw-parser-output .compact-ambox .hide-when-compact{display:none}</style><table class="box-Multiple_issues plainlinks metadata ambox ambox-content ambox-multiple_issues compact-ambox" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/40px-Ambox_important.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/60px-Ambox_important.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/80px-Ambox_important.svg.png 2x" data-file-width="40" data-file-height="40" /></span></span></div></td><td class="mbox-text"><div class="mbox-text-span"><div class="multiple-issues-text mw-collapsible"><b>This article has multiple issues.</b> Please help <b><a href="/wiki/Special:EditPage/Ashton-Tate" title="Special:EditPage/Ashton-Tate">improve it</a></b> or discuss these issues on the <b><a href="/wiki/Talk:Ashton-Tate" title="Talk:Ashton-Tate">talk page</a></b>. <small><i>(<a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove these messages</a>)</i></small> <div class="mw-collapsible-content"> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1251242444"><table class="box-More_citations_needed plainlinks metadata ambox ambox-content ambox-Refimprove" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/File:Question_book-new.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article <b>needs additional citations for <a href="/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">verification</a></b>.<span class="hide-when-compact"> Please help <a href="/wiki/Special:EditPage/Ashton-Tate" title="Special:EditPage/Ashton-Tate">improve this article</a> by <a href="/wiki/Help:Referencing_for_beginners" title="Help:Referencing for beginners">adding citations to reliable sources</a>. Unsourced material may be challenged and removed.<br /><small><span class="plainlinks"><i>Find sources:</i>&#160;<a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&amp;q=%22Ashton-Tate%22">"Ashton-Tate"</a>&#160;–&#160;<a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&amp;q=%22Ashton-Tate%22+-wikipedia&amp;tbs=ar:1">news</a>&#160;<b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&amp;q=%22Ashton-Tate%22&amp;tbs=bkt:s&amp;tbm=bks">newspapers</a>&#160;<b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&amp;q=%22Ashton-Tate%22+-wikipedia">books</a>&#160;<b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22Ashton-Tate%22">scholar</a>&#160;<b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22Ashton-Tate%22&amp;acc=on&amp;wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">August 2012</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> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1251242444"><table class="box-Essay-like plainlinks metadata ambox ambox-style ambox-essay-like" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/f/f2/Edit-clear.svg/40px-Edit-clear.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/f2/Edit-clear.svg/60px-Edit-clear.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/f2/Edit-clear.svg/80px-Edit-clear.svg.png 2x" data-file-width="48" data-file-height="48" /></span></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article <b>is written like an interpretative history with very little sourcing</b> that states a Wikipedia editor's personal feelings or presents an original argument about a topic.<span class="hide-when-compact"> Please <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Ashton-Tate&amp;action=edit">help improve it</a> by rewriting it in an <a href="/wiki/Wikipedia:Writing_better_articles#Information_style_and_tone" title="Wikipedia:Writing better articles">encyclopedic style</a>.</span> <span class="date-container"><i>(<span class="date">May 2021</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> </div> </div><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><style data-mw-deduplicate="TemplateStyles:r1242257876">.mw-parser-output .ib-company .infobox-label{padding-right:0.5em}.mw-parser-output .ib-company .infobox-data,.mw-parser-output .ib-company .infobox-below{line-height:1.35em}.mw-parser-output .ib-company-logo img{background-color:#f8f9fa}.mw-parser-output .ib-company-locality,.mw-parser-output .ib-company-country{display:inline}</style><table class="infobox ib-company vcard"><caption class="infobox-title fn org">Ashton-Tate Corporation</caption><tbody><tr><td colspan="2" class="infobox-image ib-company-logo logo"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:Ashton-Tate_logo.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/44/Ashton-Tate_logo.svg/220px-Ashton-Tate_logo.svg.png" decoding="async" width="220" height="31" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/44/Ashton-Tate_logo.svg/330px-Ashton-Tate_logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/44/Ashton-Tate_logo.svg/440px-Ashton-Tate_logo.svg.png 2x" data-file-width="1959" data-file-height="272" /></a></span></td></tr><tr><th scope="row" class="infobox-label">Industry</th><td class="infobox-data category"><a href="/wiki/Software" title="Software">Software</a></td></tr><tr><th scope="row" class="infobox-label">Founded</th><td class="infobox-data">August&#160;1980<span class="noprint">&#59;&#32;44&#160;years ago</span><span style="display:none">&#160;(<span class="bday dtstart published updated">1980-08</span>)</span></td></tr><tr><th scope="row" class="infobox-label">Founder</th><td class="infobox-data agent">George Tate, Hal Lashlee</td></tr><tr><th scope="row" class="infobox-label">Defunct</th><td class="infobox-data">October&#160;1991<span class="noprint">&#59;&#32;33&#160;years ago</span><span style="display:none">&#160;(<span class="dtend">1991-10</span>)</span></td></tr><tr><th scope="row" class="infobox-label">Fate</th><td class="infobox-data">Acquired</td></tr><tr><th scope="row" class="infobox-label">Successor</th><td class="infobox-data"><a href="/wiki/Borland" title="Borland">Borland</a></td></tr><tr><th scope="row" class="infobox-label">Headquarters</th><td class="infobox-data adr"><div class="ib-company-locality locality"><a href="/wiki/Torrance,_California" title="Torrance, California">Torrance, California</a></div>, <div class="ib-company-country country-name">US</div></td></tr><tr><th scope="row" class="infobox-label">Products</th><td class="infobox-data"><a href="/wiki/DBASE" class="mw-redirect" title="DBASE">dBASE</a>, <a href="/wiki/Framework_(office_suite)" title="Framework (office suite)">Framework</a>, <a href="/wiki/MultiMate" title="MultiMate">MultiMate</a>, <a href="/wiki/InterBase" title="InterBase">InterBase</a>, RapidFile, and more</td></tr><tr><th scope="row" class="infobox-label"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Number of employees</div></th><td class="infobox-data">1,750</td></tr></tbody></table> <p><b>Ashton-Tate Corporation</b> was a <a href="/wiki/United_States" title="United States">US</a>-based <a href="/wiki/Software" title="Software">software</a> company best known for developing the popular <a href="/wiki/DBASE" class="mw-redirect" title="DBASE">dBASE</a> <a href="/wiki/Database_application" title="Database application">database application</a> and later acquiring <a href="/wiki/Framework_(office_suite)" title="Framework (office suite)">Framework</a> from the Forefront Corporation and <a href="/wiki/MultiMate" title="MultiMate">MultiMate</a> from <a href="/wiki/Multimate_International" class="mw-redirect" title="Multimate International">Multimate International</a>. It grew from a small garage-based company to become a <a href="/wiki/Multinational_corporation" title="Multinational corporation">multinational corporation</a>. Once one of the "Big Three" software companies, which included <a href="/wiki/Microsoft" title="Microsoft">Microsoft</a> and <a href="/wiki/Lotus_Software" title="Lotus Software">Lotus</a>, the company stumbled in the late 1980s and was sold to <a href="/wiki/Borland" title="Borland">Borland</a> in September 1991. </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=Ashton-Tate&amp;action=edit&amp;section=1" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The history of Ashton-Tate and dBASE are intertwined and as such, must be discussed in parallel. </p> <div class="mw-heading mw-heading3"><h3 id="Early_history:_dBASE_II_(1981–1983)"><span id="Early_history:_dBASE_II_.281981.E2.80.931983.29"></span>Early history: dBASE II (1981–1983)</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=2" title="Edit section: Early history: dBASE II (1981–1983)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In 1978, <a href="/wiki/Martin_Marietta" title="Martin Marietta">Martin Marietta</a> programmer <a href="/wiki/Wayne_Ratliff" title="Wayne Ratliff">Wayne Ratliff</a> wrote Vulcan, a <a href="/wiki/Database_application" title="Database application">database application</a>, to help him make picks for <a href="/wiki/Football_pool" class="mw-redirect" title="Football pool">football pools</a>. Written in <a href="/wiki/Intel_8080" title="Intel 8080">Intel 8080</a> <a href="/wiki/Assembly_language" title="Assembly language">assembly language</a>, it ran on the <a href="/wiki/CP/M" title="CP/M">CP/M</a> <a href="/wiki/Operating_system" title="Operating system">operating system</a> and was modeled on <a href="/wiki/JPLDIS" class="mw-redirect" title="JPLDIS">JPLDIS</a>,<sup id="cite_ref-powell19840207_1-0" class="reference"><a href="#cite_note-powell19840207-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> a <a href="/wiki/Univac" class="mw-redirect" title="Univac">Univac</a> 1108 program used at <a href="/wiki/JPL" class="mw-redirect" title="JPL">JPL</a> and written by fellow programmer Jeb Long. Ashton-Tate was launched as a result of George Tate and Hal Lashlee having discovered Vulcan from Ratliff in 1981 and licensing it (Ashton was Tate's after-the-fact parrot, whose cage was kept in his <a href="/wiki/Culver_City" class="mw-redirect" title="Culver City">Culver City</a> office)<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">&#91;</span>2<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> The original agreement was written on one page, and called for simple, generous royalty payments to Ratliff. </p><p>Tate and Lashlee had already built three successful <a href="/wiki/Start-up_companies" class="mw-redirect" title="Start-up companies">start-up companies</a>, by that time - spring 1981. </p><p>The three companies were: </p> <ol><li>Discount Software Group, one of the first companies to sell <a href="/wiki/Microcomputer" title="Microcomputer">microcomputer</a> software through the mail.</li> <li>Software Distributors, aka Softeam (Glenn Johnson /CEO Mark Vidovich).</li> <li>Softwaire Centre International, the Original Software Store and franchised retail chain.</li></ol> <p>The first Software Store opened in May 1981. It was located on <a href="/wiki/Pico_Boulevard" title="Pico Boulevard">W. Pico Blvd</a>, Los Angeles. Johnson's concept of retail store that sold software only, is the foundational retail concept of today's <a href="/wiki/Apple_Inc." title="Apple Inc.">Apple</a> &amp; <a href="/wiki/Google" title="Google">Google</a>'s <a href="/wiki/App_Store" class="mw-redirect" title="App Store">App Stores</a>. </p><p>By August 1984, SCI had grown to 113 stores, in 32 states. </p><p>Glenn Johnson was Co-Founder, C.E.O., and Chairman Of The Board of Directors of Softwaire Centre International. Tate &amp; Lashlee were co-investors. </p><p>SCI was later sold to Wayne Green Publishing, publisher of <i><a href="/wiki/Byte_Magazine" class="mw-redirect" title="Byte Magazine">Byte Magazine</a></i>. </p><p>Vulcan was sold by SCDP Systems.<sup id="cite_ref-pournelle198007_4-0" class="reference"><a href="#cite_note-pournelle198007-4"><span class="cite-bracket">&#91;</span>4<span class="cite-bracket">&#93;</span></a></sup> The founders needed to change the name of the software, because <a href="/wiki/Harris_Corporation" title="Harris Corporation">Harris Corporation</a> already had an operating system called Vulcan. Hal Pawluk, who worked for their advertising agency, suggested "dBASE", including the capitalisation. He also suggested that the first release of the product "II"<sup id="cite_ref-Tate.Obit_5-0" class="reference"><a href="#cite_note-Tate.Obit-5"><span class="cite-bracket">&#91;</span>5<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">&#91;</span>6<span class="cite-bracket">&#93;</span></a></sup> would imply that it was already in its second version, and therefore would be perceived as being more reliable than a first release. The original manual was too complex from Pawluk's perspective, so he wrote a second manual, which was duly included in the package along with the first. Pawluk created the name for the new publishing company by combining George's last name with the fictional Ashton surname, purportedly because it was felt that "Ashton-Tate" sounded better, or was easier to pronounce, than "Lashlee-Tate". </p><p><a href="/wiki/DBASE_II" class="mw-redirect" title="DBASE II">dBASE II</a> had an unusual guarantee. Customers received a <a href="/wiki/Crippleware" title="Crippleware">crippleware</a> version of the software and a separate, sealed disk with the full version; they could return the unopened disk for a refund within 30 days. The guarantee likely persuaded many to risk purchasing the $700 application.<sup id="cite_ref-hart19840207_7-0" class="reference"><a href="#cite_note-hart19840207-7"><span class="cite-bracket">&#91;</span>7<span class="cite-bracket">&#93;</span></a></sup> In 1981 the founders hired <a href="/wiki/David_C._Cole" title="David C. Cole">David C. Cole</a> to be the chairman, president and CEO of their group of companies. The group was called "Software Plus". It did not trade under its own name, but was a <a href="/wiki/Holding_company" title="Holding company">holding company</a> for the three startups: Discount Software, Software Distributors, and Ashton-Tate. Cole was given free rein to run the businesses, while George Tate primarily remained involved in Ashton-Tate. Lashlee was somewhat less involved on a day-to-day basis in Ashton-Tate by this time, although he was always aware of and up to speed on all three of the businesses, and was an active board member and officer of SPI. </p><p>In June 1982 Cole hired Rod Turner as the director of <a href="/wiki/OEM" class="mw-redirect" title="OEM">OEM</a> sales for Ashton-Tate.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">&#91;</span>8<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">&#91;</span>9<span class="cite-bracket">&#93;</span></a></sup> In a few weeks Turner solved a sales commission plan issue, that had been bothering George Tate for some time, with the top performing salesperson (Barbara Weingarten-Guerra), and Tate and Cole promoted Turner to be Vice President of world-wide sales three weeks after his initial hire. Turner was approximately the 12th employee of Ashton Tate. Since the company was truly <a href="/wiki/Entrepreneurship#Bootstrapping" title="Entrepreneurship">boot-strapped</a>, using no external <a href="/wiki/Venture_capital" title="Venture capital">venture capital</a>, the founders did not make a practice of hiring experienced veterans, and most of the team at Ashton-Tate were young and enthusiastic, but inexperienced. Jim Taylor was responsible for product management in the early days, and worked closely with Wayne Ratliff and the other key developers on dBASE II. In 1982 Perry Lawrence and Nelson Tso were the two developers who were employed at Ashton-Tate, while Wayne Ratliff employed Jeb Long from his royalty stream. </p> <div class="mw-heading mw-heading3"><h3 id="IBM_PC">IBM PC</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=3" title="Edit section: IBM PC"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>dBASE II was ported to the IBM PC (i.e. the <a href="/wiki/MS-DOS" title="MS-DOS">MS-DOS</a> operating system) and shipped in September 1982.<sup id="cite_ref-eWeek_10-0" class="reference"><a href="#cite_note-eWeek-10"><span class="cite-bracket">&#91;</span>10<span class="cite-bracket">&#93;</span></a></sup> Pawluk ran advertisements promoting dBASE II for the <a href="/wiki/IBM_PC" class="mw-redirect" title="IBM PC">IBM PC</a> for months before it shipped. When dBASE II for the IBM PC shipped, it was one of few major applications available on the PC, and that fact, combined with good promotion and sales in the US and internationally, caused dBASE II sales to grow rapidly. Turner expanded Ashton-Tate's international distribution efforts and encouraged exclusive distributors in major markets to translate dBASE II from English to non-English versions. The early presence of dBASE II in international markets, as IBM rolled out the PC in those markets, facilitated rapid growth in sales and market share for dBASE. At one point in 1983, the company's French distributor "La Commande Electronique" (whose owner was Hughes LeBlanc) claimed that "one in ten buyers of a PC in France is buying dBASE II." </p><p>In the winter of 1982, Turner recruited the managing director (David Imberg, now David Inbar) for Ashton-Tate's first subsidiary, Ashton-Tate UK. Turner set a goal for Inbar of achieving 15% per month compound revenue growth in the first 18 months (using the prior UK distributor's volume as a starting point), which Inbar accomplished. He subsequently expanded Ashton-Tate's operations across Europe with subsidiaries in Germany and the Netherlands. When Turner brought Inbar to the Culver City, California, corporate headquarters of Ashton-Tate to be trained, the offices were so crowded that the only space available for Inbar was a small desk beside a large photocopier, with no phone line; the offices were so crowded that when Turner needed to conduct a confidential meeting, he would have it standing up in the nearby restroom. </p><p>With the growing popularity of ever-larger hard drives on personal computers, dBASE II turned out to be a huge seller. For its time, dBASE was extremely advanced. It was one of the first database products that ran on a microcomputer, and its programming environment (the dBASE language) allowed it to be used to build a wide variety of custom applications. Although microcomputers had limited memory and storage at the time, dBASE nevertheless allowed a huge number of small-to-medium-sized tasks to be automated. The <a href="/wiki/Value-added_reseller" title="Value-added reseller">value-added resellers</a> (VARs) who developed applications using dBASE became an important early sales channel for dBASE.<sup id="cite_ref-eWeek_10-1" class="reference"><a href="#cite_note-eWeek-10"><span class="cite-bracket">&#91;</span>10<span class="cite-bracket">&#93;</span></a></sup> </p><p>By the end of the <a href="/wiki/Fiscal_year" title="Fiscal year">fiscal year</a> ending in January 1982, the firm had revenues of almost $3.7 million with an operating loss of $313,000. </p><p>Among Cole's early acts was to hire an accountant to set up a financial system, install a management structure, and introduce processes to manage operations and orders. Cole's mission was "to shift the balance of power from those who understand how computers work to those who need what computers can do."<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">&#91;</span>11<span class="cite-bracket">&#93;</span></a></sup> </p><p>Cole licensed two products in 1982, building on his publishing background. These two unsuccessful products were launched in October 1982: <b>The Financial Planner</b> and <b>The Bottom Line Strategist</b>. The Financial Planner was a sophisticated financial modeling system that used its own internal language - but it was not as widely appealing as spreadsheets like <a href="/wiki/SuperCalc" title="SuperCalc">SuperCalc</a>. The Bottom Line Strategist was a template financial analysis system that had very limited flexibility and function. Both were released at the same price as dBASE II, but neither product was aggressively marketed, and both were put into a benign-neglect mode by Turner when it became clear that they did not have sizable potential. </p> <div class="mw-heading mw-heading3"><h3 id="Ashton-Tate:_IPO_and_dBASE_III_(1983–1985)"><span id="Ashton-Tate:_IPO_and_dBASE_III_.281983.E2.80.931985.29"></span>Ashton-Tate: IPO and dBASE III (1983–1985)</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=4" title="Edit section: Ashton-Tate: IPO and dBASE III (1983–1985)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>By the end of January 1983, the company was profitable. In February 1983 the company released <b>dBASE II RunTime</b>,<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">&#91;</span>12<span class="cite-bracket">&#93;</span></a></sup> which allowed developers to write dBASE applications and then distribute them to customers without them needing to purchase the "full" version of dBASE. The growth in revenue was matched by a growth in employees. The company hired its first <a href="/wiki/Human_Resources" class="mw-redirect" title="Human Resources">Human Resources</a> manager, put together its first benefits package, and moved headquarters to 10150 <a href="/wiki/Jefferson_Boulevard" title="Jefferson Boulevard">West Jefferson Boulevard</a> in Culver City. </p><p>In May 1983 Cole changed the name of the SPI holding company to be Ashton Tate, which put the company in the position of having a mail order company "Discount Software" and "Software Distributors" as subsidiaries. The newly renamed holding company promptly sold Discount Software and Software Distributors. Cole negotiated an agreement with Wayne Ratliff in which Ratliff exchanged his future royalty stream on dBASE into equity in Ashton Tate, thereby significantly increasing the profitability of the company. </p><p>Cole also took steps to control its technology by creating an in-house development organization (headed by Harvey Jean, formerly of JPL, as VP engineering), and to diversify by funding two outside development teams: Forefront Corporation (the developer of the product that would later be named "Framework") and Queue Associates. That Spring, Ashton Tate released <b><a href="#Friday!">Friday!</a></b>. By the time of the November 1983 <a href="/wiki/Initial_public_offering" title="Initial public offering">IPO</a>, the company had grown to 228 employees. The IPO raised $14 million. When the fiscal year ended in January 1984, revenues had more than doubled to $43 million and net income had jumped from $1.1 million (fiscal 1983) to $5.3 million. </p> <style data-mw-deduplicate="TemplateStyles:r1023981488">@media all and (max-width:720px){.mw-parser-output .rquote{width:auto!important;float:none!important}}</style><style data-mw-deduplicate="TemplateStyles:r1244412712">.mw-parser-output .templatequote{overflow:hidden;margin:1em 0;padding:0 32px}.mw-parser-output .templatequotecite{line-height:1.5em;text-align:left;margin-top:0}@media(min-width:500px){.mw-parser-output .templatequotecite{padding-left:1.6em}}</style><blockquote class="templatequote rquote" style="float: right; width: 33%;"><p>Such a market share would be the envy of <a href="/wiki/Procter_%26_Gamble" title="Procter &amp; Gamble">Procter &amp; Gamble</a> or <a href="/wiki/General_Motors" title="General Motors">General Motors</a>.</p><div class="templatequotecite">—&#8202;<cite><i>PC Magazine</i> on dBASE II's popularity, 1984<sup id="cite_ref-hart19840207_7-1" class="reference"><a href="#cite_note-hart19840207-7"><span class="cite-bracket">&#91;</span>7<span class="cite-bracket">&#93;</span></a></sup></cite></div></blockquote> <p>By early 1984 <i>InfoWorld</i> estimated that Ashton-Tate was the world's sixth-largest microcomputer-software company.<sup id="cite_ref-caruso19840402_13-0" class="reference"><a href="#cite_note-caruso19840402-13"><span class="cite-bracket">&#91;</span>13<span class="cite-bracket">&#93;</span></a></sup> dBASE II reportedly had 70% of the microcomputer-database market, with more than 150,000 copies sold.<sup id="cite_ref-hart19840207_7-2" class="reference"><a href="#cite_note-hart19840207-7"><span class="cite-bracket">&#91;</span>7<span class="cite-bracket">&#93;</span></a></sup> Ashton-Tate published a catalog listing more than 700 applications written in the language,<sup id="cite_ref-layman19840207_14-0" class="reference"><a href="#cite_note-layman19840207-14"><span class="cite-bracket">&#91;</span>14<span class="cite-bracket">&#93;</span></a></sup> and more than 30 book, audio, video, and computer tutorials taught dBASE.<sup id="cite_ref-howard19840207_15-0" class="reference"><a href="#cite_note-howard19840207-15"><span class="cite-bracket">&#91;</span>15<span class="cite-bracket">&#93;</span></a></sup> Other companies produced hundreds of utilities that worked with the database, which Ratliff believed contributed to Ashton-Tate's success; "You might say it's because the software is incomplete. There are 'problems' with dBASE—omissions for other software developers to fill". He noted that "If they weren't with us, they'd be against us",<sup id="cite_ref-powell19840207_1-1" class="reference"><a href="#cite_note-powell19840207-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> and Cole promised to always notify third parties before announcing a new product or changing dBase's marketing.<sup id="cite_ref-chin19840409_16-0" class="reference"><a href="#cite_note-chin19840409-16"><span class="cite-bracket">&#91;</span>16<span class="cite-bracket">&#93;</span></a></sup> In May the company announced, and in July shipped, <b><a href="/wiki/DBase#dBase_III" title="DBase">dBASE III</a></b> as the successor to dBASE II. July also saw the release of <b><a href="/wiki/Framework_(office_suite)" title="Framework (office suite)">Framework</a></b>, an integrated office suite developed by Forefront Corporation and funded by Ashton-Tate. These were the company's first products released with <a href="/wiki/Copy_protection" title="Copy protection">copy protection</a> schemes in an attempt to stop <a href="/wiki/Software_piracy" class="mw-redirect" title="Software piracy">software piracy</a>. </p><p>dBASE III was the first release written in the <a href="/wiki/C_(programming_language)" title="C (programming language)">C programming language</a> to make it easier to support and port to other platforms. To facilitate the <a href="/wiki/Rewrite_(programming)" title="Rewrite (programming)">rewrite</a>, an automatic conversion program was used to convert the original Vulcan code from <a href="/wiki/CP/M" title="CP/M">CP/M</a> <a href="/wiki/Z-80" class="mw-redirect" title="Z-80">Z-80</a> and DOS <a href="/wiki/8088" class="mw-redirect" title="8088">8088</a> assembly language code into C, which resulted in the beginnings of a difficult to maintain <a href="/wiki/Legacy_system" title="Legacy system">legacy</a> code base that would haunt the company for many years to come. This also had the side effect of making the program run somewhat slower, which was of some concern when it first shipped. As newer machines came out the problem was erased through increased performance of the hardware, and the "problem" simply went away. </p><p>In fall 1984 the company had over 500 employees and was taking in $40 million a year in sales (with approximately $15 million in Europe), the vast majority of it from dBASE or related utilities. </p> <div class="mw-heading mw-heading3"><h3 id="Ed_Esber">Ed Esber</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=5" title="Edit section: Ed Esber"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Ashton Tate held a large company wide convention aboard the <i><a href="/wiki/RMS_Queen_Mary" title="RMS Queen Mary">Queen Mary</a></i> in <a href="/wiki/Long_Beach" class="mw-redirect" title="Long Beach">Long Beach</a>, California, in early August, 1984 and presented the new products like Friday! to hundreds of clients, and staff. Immediately after the Queen Mary convention, George Tate suddenly died of a <a href="/wiki/Myocardial_infarction" title="Myocardial infarction">heart attack</a> at the age of 40 on August 10, 1984.<sup id="cite_ref-Tate.Obit_5-1" class="reference"><a href="#cite_note-Tate.Obit-5"><span class="cite-bracket">&#91;</span>5<span class="cite-bracket">&#93;</span></a></sup> David Cole on October 29 announced his resignation and left for <a href="/wiki/Ziff-Davis" class="mw-redirect" title="Ziff-Davis">Ziff-Davis</a>, leaving <a href="/wiki/Ed_Esber" title="Ed Esber">Ed Esber</a> to become CEO. Cole hired Esber because he was the marketing expert who launched <a href="/wiki/VisiCalc" title="VisiCalc">VisiCalc</a> and who built the first distribution channels for personal computer software. (VisiCalc was the first spreadsheet and is credited for sparking the <a href="/wiki/Personal_computer_revolution" class="mw-redirect" title="Personal computer revolution">personal computer revolution</a> and was the first commercially successful personal computer software package.) </p><p>During <a href="/wiki/Ed_Esber" title="Ed Esber">Esber's</a> seven-year tenure, Ashton Tate had its most prosperous years and a few of its most controversial. It is also when Ashton-Tate became one of the "Big Three" personal computer software companies who had weathered the early 1980s "<a href="/wiki/Shakeout" title="Shakeout">shakeout</a>", and was considered an equal of Microsoft and Lotus Development. Under his leadership Ashton-Tate sales grew over 600% from $40M to over $318M. </p><p>In November, shortly after <a href="/wiki/Ed_Esber" title="Ed Esber">Esber</a> took over, dBASE III version 1.1 was released to correct some of the numerous bugs found in the 1.0 release. As soon as the 1.1 release shipped, development focus turned to the next version, internally referred to as dBASE III version 2.0. Among other things, the 2.0 release would have a new kernel for increased speed, and new functions to improve application development. </p><p><a href="/wiki/Ed_Esber" title="Ed Esber">Esber's</a> relationship with Wayne Ratliff, however, was tumultuous, and Ratliff quit several months later. Eventually a group of sales and marketing employees left to join Ratliff at Migent Corporation to compete with Ashton Tate. Later (January 1987), Ashton-Tate would sue Migent for alleged misappropriation of <a href="/wiki/Trade_secret" title="Trade secret">trade secrets</a>. Ratliff would eventually approach <a href="/wiki/Ed_Esber" title="Ed Esber">Esber</a> about rejoining Ashton-Tate and insisting on reporting directly to him.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">&#91;<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (August 2007)">citation needed</span></a></i>&#93;</sup> Jeb Long took over as dBASE's main architect in Ratliff's absence. </p><p>In October 1985 the company released <b>dBASE III Developer's Edition</b>. Internally this release was known as version 1.2. It had some of the new features expected to be in the upcoming 2.0 release, including the new kernel and features primarily useful to application developers. Version 1.2 was one of the most stable dBASE versions that Ashton-Tate ever released, if not <i>the</i> most stable. It was also one of the least known and most often forgotten. Mostly, it was a release to appease developers waiting for 2.0 (dBASE III+). </p><p>In late 1985 the company moved its headquarters to the final location at 20101 Hamilton Avenue in <a href="/wiki/Torrance,_California" title="Torrance, California">Torrance</a>.<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">&#91;</span>17<span class="cite-bracket">&#93;</span></a></sup> Development was spread throughout <a href="/wiki/California" title="California">California</a>, although dBASE development was centered at the <a href="/wiki/Glendale,_California" title="Glendale, California">Glendale</a> offices. </p> <div class="mw-heading mw-heading3"><h3 id="dBASE_III+_and_third_party_clones_(1986–1987)"><span id="dBASE_III.2B_and_third_party_clones_.281986.E2.80.931987.29"></span>dBASE III+ and third party clones (1986–1987)</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=6" title="Edit section: dBASE III+ and third party clones (1986–1987)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><b>dBASE III+</b>, a version including <a href="/wiki/Text-based_user_interface" title="Text-based user interface">character-based</a> menus for improved ease-of-use, had troubles maturing and had to be recalled just prior to its release in early 1986 due to an incorrect setting in the copy-protection scheme. However the company handled this with some aplomb, and although some customers were affected, Ashton-Tate's handling of the problems did much to improve customer relations rather than sour them. dBASE III+ would go on to be just as successful as dBASE II had been, powering the company to $318 million in sales in 1987. </p><p>dBASE had grown unwieldy over the years, so <a href="/wiki/Ed_Esber" title="Ed Esber">Esber</a> started a project under Mike Benson to re-architect dBASE for the new world of client–server software. It was to be a complete rewrite, designed as the next generation dBASE. </p><p>dBASE was a complex product, and a thriving <a href="/wiki/Third-party_developer" class="mw-redirect" title="Third-party developer">third-party</a> industry sprung up to support it. A number of products were introduced to improve certain aspects of dBASE, both programming and day-to-day operations. As Ashton-Tate announced newer versions of dBASE, they would often decide to include some of the functionality provided by the third parties as features of the base system. Predictably, sales of the third-party version would instantly stop, whether or not the new version of dBASE actually included that feature. After a number of such <a href="/wiki/Vaporware" title="Vaporware">vaporware</a> announcements, third-party developers started becoming upset. </p><p>One particularly important addition to the lineup of third-party add-ons was the eventual release of dBASE <a href="/wiki/Compiler" title="Compiler">compilers</a>, which would take a dBASE project and compile it and link it into a stand-alone runnable program. This not only made the resulting project easy to distribute to end users, but it did not require dBASE to be installed on that machine. These compilers essentially replaced Ashton-Tate's own solution to this problem, a $395 per-machine "runtime" copy of dBASE, and thereby removed one source of their income. The most successful such compiler was <a href="/wiki/Clipper_(programming_language)" title="Clipper (programming language)">Clipper</a>, from Nantucket Software.<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">&#91;</span>18<span class="cite-bracket">&#93;</span></a></sup> Eventually a number of these were developed into full-blown dBASE clones. </p><p><a href="/wiki/Ed_Esber" title="Ed Esber">Esber</a> was upset with the companies that cloned dBASE products but was always supportive of third-party developers, whom he viewed as an important part of the dBASE ecosystem. He neither believed nor supported companies that cloned dBASE, in the process leveraging the millions of dollars his shareholders had paid to market dBASE. Starting with minor actions, he eventually went to great lengths to stop cloners with <a href="/wiki/Cease-and-desist" class="mw-redirect" title="Cease-and-desist">cease-and-desist</a> letters and threats of legal action. At one industry conference he even stood up and threatened to sue anyone who made a dBASE clone, shouting "<a href="/wiki/Go_ahead,_make_my_day" title="Go ahead, make my day">Make my day!</a>".<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">&#91;</span>19<span class="cite-bracket">&#93;</span></a></sup> This sparked great debates about the ownership of <a href="/wiki/Computer_language" title="Computer language">computer languages</a> and chants of "innovation not litigation". </p><p>As a result of this continued conflict, the third-party community slowly moved some of their <a href="/wiki/Small_business" title="Small business">small business</a> customers away from dBASE. Fortunately for Ashton-Tate, large corporations were standardizing on dBASE. </p> <div class="mw-heading mw-heading3"><h3 id="dBASE_IV:_Decline_and_fall_(1988–1990)"><span id="dBASE_IV:_Decline_and_fall_.281988.E2.80.931990.29"></span>dBASE IV: Decline and fall (1988–1990)</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=7" title="Edit section: dBASE IV: Decline and fall (1988–1990)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Ashton-Tate had been promising a new version of the core dBASE product line starting around 1986. The new version was going to be more powerful, faster, and easier to create databases with. It would have improved indexes and networking, support <a href="/wiki/SQL" title="SQL">SQL</a> internally as well as interacting with <a href="/wiki/Microsoft_SQL_Server" title="Microsoft SQL Server">SQL Server</a>, and include a <a href="/wiki/Compiler" title="Compiler">compiler</a>. Ashton-Tate announced dBASE IV in February 1988 with an anticipated release set for July of that year. dBASE IV was eventually released in October 1988 as two products: Standard and Developer's editions. </p><p>Unfortunately, dBASE IV was both slow and very buggy. Bugs are not at all that surprising in a major product update, something that would normally be fixed with a "<a href="/wiki/Software_versioning#Semantic_versioning" title="Software versioning">dot-one</a>" release before too much damage was done. This situation had occurred with dBASE III for instance, and Ashton-Tate had quickly fixed the problems. However a number of issues conspired to make the dBASE IV 1.0 release a disaster. </p> <ul><li>For one, while dBASE IV did include a compiler, it was not what the developer community was expecting. That community was looking for a product that would generate stand-alone, executable code, similar to <a href="/wiki/Clipper_(programming_language)" title="Clipper (programming language)">Clipper</a>. The dBASE IV compiler did produce <a href="/wiki/Object_code" title="Object code">object code</a>, but still required the full dBASE IV product to run the result. Many believed that Ashton-Tate intended dBASE IV to compete with and eliminate the third-party developers. The announcement alone did much to upset the livelihood of the various compiler authors.</li> <li>More problematic however was the instability of the program. The full scale of the problem only became obvious as more people attempted to use the product, especially those who upgraded to the new version. The bugs were so numerous that most users gave up, resigned to wait for a dot-one release. As word got out, sales slumped as existing users chose to hold off on their upgrades, and new users chose to ignore the product.</li></ul> <p>Neither of these issues would, by themselves, kill the product. dBASE had an extremely large following and excellent name recognition. All that was needed was an update that addressed the problems. At the time of its release, there was a general consensus within Ashton-Tate that a bug-fix version would be released within six months of the 1.0 release. If that had happened, the loyal users might have been more accepting of the product. </p><p>Rather than do that, Ashton-Tate management instead turned their attention to the next generation of applications, code named <i>Diamond</i>. Diamond was to be a new, integrated product line capable of sharing large sets of data across applications. This effort had been underway for years and was already consuming many of the resources in the company's Glendale, Torrance, <a href="/wiki/Walnut_Creek,_California" title="Walnut Creek, California">Walnut Creek</a> and <a href="/wiki/Los_Gatos,_California" title="Los Gatos, California">Los Gatos</a> (Northern California Product Center) offices. However, once it became apparent that Diamond was years away from becoming a product, and with poor reviews and slipping sales of dBASE IV 1.0, Ashton-Tate returned its focus to fixing dBASE IV. </p><p>It was almost two years before dBASE IV 1.1 finally shipped (in July 1990). During this time many customers took the opportunity to try out the legions of dBASE clones that had appeared recently, notably <a href="/wiki/FoxPro" title="FoxPro">FoxBase</a> and <a href="/wiki/Clipper_(programming_language)" title="Clipper (programming language)">Clipper</a>. </p><p>Sales of dBASE had plummeted. The company had about 63% of the overall database market in 1988, and only 43% in 1989. In the final four quarters as a company, Ashton-Tate lost close to $40 million. In August 1989, the company laid off over 400 of its 1,800 employees.<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">&#91;</span>20<span class="cite-bracket">&#93;</span></a></sup> The Microsoft partnership for a version called the Ashton-Tate/Microsoft SQL Server also came to nothing, as Ashton-Tate's sales channels were not prepared to sell what was then a high-end database. The first version of SQL Server also only ran on IBM <a href="/wiki/OS/2" title="OS/2">OS/2</a>, which also limited its success. A version of dBASE that communicated directly with SQL Server, called dBASE IV Server Edition, was released in 1990, and was reviewed as the best available client for SQL Server (in both Databased Advisor and DBMS magazines), but the product never gained traction and was one of the casualties of the Borland acquisition. Microsoft eventually released <a href="/wiki/Microsoft_Access" title="Microsoft Access">Access</a> in this role instead.<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">&#91;</span>21<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Sale_to_Borland_(1991)"><span id="Sale_to_Borland_.281991.29"></span>Sale to Borland (1991)</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=8" title="Edit section: Sale to Borland (1991)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Esber had been trying to grow the company for years via acquisitions or combining forces with other software companies, including merger discussions with Lotus in 1985 and again in 1989. Ashton-Tate's strategically inept board passed up numerous opportunities for industry-changing mergers.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">&#91;<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (August 2008)">citation needed</span></a></i>&#93;</sup> Other merger discussions that Ashton-Tate's board rejected or reached an impasse on included <a href="/wiki/Cullinet" title="Cullinet">Cullinet</a>, <a href="/wiki/Computer_Associates" class="mw-redirect" title="Computer Associates">Computer Associates</a>, <a href="/wiki/Informix_Corporation" title="Informix Corporation">Informix</a>, <a href="/wiki/NortonLifeLock" class="mw-redirect" title="NortonLifeLock">Symantec</a> and <a href="/wiki/Microsoft" title="Microsoft">Microsoft</a>. (Microsoft would later acquire Fox Software after Borland acquired Ashton-Tate and the <a href="/wiki/United_States_Department_of_Justice" title="United States Department of Justice">United States Department of Justice</a> forced Borland to not assert ownership of the dBASE language.)<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">&#91;</span>22<span class="cite-bracket">&#93;</span></a></sup> </p><p>In 1990 Esber proposed a merger with Borland. During the first discussions, the board backed out and dismissed Esber thinking him crazy to entertain a merger of equals (combining the companies at existing market valuations) with the smaller competitor Borland,<sup id="cite_ref-latimes1991_07_11_23-0" class="reference"><a href="#cite_note-latimes1991_07_11-23"><span class="cite-bracket">&#91;</span>23<span class="cite-bracket">&#93;</span></a></sup> and on February 11, 1991, replaced him as CEO with William P. "Bill" Lyons. Lyons had been hired to run the non-dBASE business and heretofore had been unsuccessful. Lyons would ship dBASE IV 1.1, a product Esber managed and was already in <a href="/wiki/Software_release_life_cycle#Beta" title="Software release life cycle">beta</a> when let go. </p><p>After giving the board a merger compensation package (including individual bonuses of $250 thousand) and giving the management team repriced options and <a href="/wiki/Golden_parachute" title="Golden parachute">golden parachutes</a>, the board and Lyons reinitiated discussions with Borland, but this time structured as a take-over of Ashton-Tate with a significant premium over Ashton-Tate's current market valuation but substantially below the price Esber had negotiated. </p><p><a href="/wiki/Wall_Street" title="Wall Street">Wall Street</a> liked the deal and Borland stock would reach new highs shortly before and after the merger. Some considered the $439 million in stock they paid<sup id="cite_ref-latimes1991_07_11_23-1" class="reference"><a href="#cite_note-latimes1991_07_11-23"><span class="cite-bracket">&#91;</span>23<span class="cite-bracket">&#93;</span></a></sup> to be too much.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">&#91;<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (December 2007)">citation needed</span></a></i>&#93;</sup> <a href="/wiki/Philippe_Kahn" title="Philippe Kahn">Philippe Kahn</a>, CEO of Borland, apparently did not consult with his management team prior to committing to acquire Ashton Tate over a weekend visit to Los Angeles. </p><p>The Borland merger was not a smooth one. Borland had been marketing the <a href="/wiki/Paradox_(database)" title="Paradox (database)">Paradox</a> database specifically to compete with dBASE, and its programmers considered their system to be far superior to dBASE. The Paradox group was extremely upset whenever Kahn so much as mentioned dBASE, and an intense <a href="https://en.wiktionary.org/wiki/turf_war" class="extiw" title="wikt:turf war">turf war</a> broke out within the company. Borland was also developing a competitor product called The Borland dBase Compiler for Windows. This product was designed by Gregor Freund who led a small team developing this fast, <a href="/wiki/Object-oriented_programming" title="Object-oriented programming">object-oriented</a> version of dBASE. It was when Borland showed the product to the Ashton-Tate team that they finally conceded that they had lost the battle for dBASE. </p><p>Nevertheless, Kahn was observant of the trends in the computer market, and decided that both products should be moved forward to become truly <a href="/wiki/Microsoft_Windows" title="Microsoft Windows">Microsoft Windows</a>-based. The OO-dBASE compiler was no more able to run under Windows than was dBASE IV, causing Borland to abandon both code bases in 1993 and spin up a new team to create a new product, eventually delivered as dBASE for Windows in 1994. Meanwhile, Paradox was deliberately downplayed in the developer market since dBASE was now the largest Borland product. Microsoft introduced Access in late 1992, and eventually took over almost all of the Windows database market. Further, in the summer of 1992 Microsoft acquired Ohio-based Fox Software, makers of the dBASE-like products FoxBASE+ and <a href="/wiki/FoxPro" title="FoxPro">FoxPro</a>. With Microsoft behind FoxPro, many dBASE and Clipper software developers would start working in FoxPro instead. By the time dBASE for Windows was released, the market hardly noticed. Microsoft appears to have neglected FoxPro subsequent to the acquisition, perhaps because they also owned and promoted Microsoft Access, a direct competitor to dBASE. Certainly, the PC database market became a great deal less competitive as a result of their deal to buy FoxPro. </p><p>When Borland eventually sold its <a href="/wiki/Quattro_Pro" title="Quattro Pro">Quattro Pro</a> and Paradox products to <a href="/wiki/Novell" title="Novell">Novell</a>, where they would be joined with <a href="/wiki/WordPerfect" title="WordPerfect">WordPerfect</a> in an attempt to match Microsoft Office, Borland was left with <a href="/wiki/InterBase" title="InterBase">InterBase</a>, which Esber had purchased in the late 1980s and had its origins as a derivative of the <a href="/wiki/Oracle_Rdb" title="Oracle Rdb">RDB</a> database work at <a href="/wiki/Digital_Equipment_Corporation" title="Digital Equipment Corporation">DEC</a>. Borland's ongoing strategy was to refocus its development tools on the corporate market with client–server applications, so Interbase fitted in as a low-end tool and a good generic SQL database for prototyping. This proved to be the longest lasting and most positive part of the Ashton-Tate acquisition, ironic since it was almost an oversight and little known to Borland until they acquired Ashton-Tate. </p><p>Overall, the Ashton-Tate purchase proved to be unsuccessful. Several years later, Philippe Kahn would leave Borland amidst declining financial performance, including many years of losses. </p> <div class="mw-heading mw-heading2"><h2 id="Downfall">Downfall</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=9" title="Edit section: Downfall"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>While Ashton-Tate's downfall can be attributed to several factors, chief among them were: </p> <ul><li>the over-reliance on a single-product line (dBASE)</li> <li>the appalling quality of dBASE IV on release, compounded by the complete failure to take any action to rectify this when it was needed</li> <li>a focus on future products without addressing the needs of the current customers</li> <li>the departure of Wayne Ratliff</li></ul> <p>Any one of these would have been a surmountable problem, but combined they brought about the swift decline of the company.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">&#91;<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="Please give a reliable source for this assertion—at present it seems to only be an opinion. (July 2010)">citation needed</span></a></i>&#93;</sup> </p><p>Ashton-Tate's dependence on dBASE is understandable. It was one of the earliest <a href="/wiki/Killer_application" title="Killer application">killer applications</a> in the <a href="/wiki/CP/M" title="CP/M">CP/M</a> world, along with <a href="/wiki/WordStar" title="WordStar">WordStar</a> and (on other platforms) <a href="/wiki/VisiCalc" title="VisiCalc">VisiCalc</a>, and was able to make the transition to the IBM PC to maintain its dominance. Its success alone is what created and sustained the company through the first nine years. However, the overreliance on dBASE for revenue had a catastrophic effect on the company when dBASE IV sales tanked. </p><p>In the end, the poor quality<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">&#91;<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (July 2010)">citation needed</span></a></i>&#93;</sup> and extremely late release of dBASE IV drove existing customers away and kept new ones from accepting it. This loss of revenue for the <a href="/wiki/Cash_cow" title="Cash cow">cash cow</a> was too much for the company to bear, and combined with management missteps, eventually led to the sale to the upstart Borland International. </p> <div class="mw-heading mw-heading2"><h2 id="Non-dBASE_products">Non-dBASE products</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=10" title="Edit section: Non-dBASE products"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Through the mid-1980s Esber increasingly looked to diversify the company's holdings, and purchased a number of products to roll into the Ashton-Tate lineup. By and large most of these acquisitions failed and did not result in the revenue expected. This experience is another illustration of the difficulty of integrating acquired companies and products in a rapidly changing technological market. </p> <div class="mw-heading mw-heading3"><h3 id="Friday!"><span id="Friday.21"></span>Friday!</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=11" title="Edit section: Friday!"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Friday! was a product conceived during the David Cole era at Ashton-Tate. Named after <a href="/wiki/Robinson_Crusoe" title="Robinson Crusoe">Robinson Crusoe</a>'s <a href="/wiki/Friday_(Robinson_Crusoe)" title="Friday (Robinson Crusoe)">man Friday</a>, because, by using the program, one could supposedly "get everything done by Friday!", this was a simple <a href="/wiki/Personal_information_manager" title="Personal information manager">personal information manager</a> (PIM) program written around 1983, years before that acronym became popular. It used a customized version of dBASE II, predating the dBASE III product. Several design flaws surfaced in <a href="/wiki/Software_testing#Beta_testing" title="Software testing">beta-testing</a> that required a major redesign and rewriting of code. These changes were made in-house by Jim Lewis soon after he joined Ashton-Tate as a lead developer and product manager. After a significant advertising campaign and modest interest, Friday! was eventually withdrawn from the market. (See also, <a href="/wiki/Microsoft_Bob" title="Microsoft Bob">Microsoft Bob</a>.) </p> <div class="mw-heading mw-heading3"><h3 id="Javelin">Javelin</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=12" title="Edit section: Javelin"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>On April 10, 1986, Ashton-Tate signed a marketing deal with <a href="/wiki/Javelin_Software" title="Javelin Software">Javelin Software</a> to distribute their financial modeling software named Javelin outside of the US and Canada. </p> <div class="mw-heading mw-heading3"><h3 id="Framework">Framework</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=13" title="Edit section: Framework"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Their most successful attempt at a breakout was with <b><a href="/wiki/Framework_(office_suite)" title="Framework (office suite)">Framework</a></b>. Framework, like dBASE before it, was the brainchild of a single author, <a href="/wiki/Robert_Carr_(programmer)" title="Robert Carr (programmer)">Robert Carr</a>, who felt that integrated applications offered huge benefits over a selection of separate apps doing the same thing. In 1983 he had a runnable demo of his product, and showed it to Ashton-Tate who immediately signed a deal to support development in exchange for marketing rights. </p><p>Framework was an integrated <a href="/wiki/DOS" title="DOS">DOS</a>-based document-based office suite with an interactive computer language named FRED that combined in an <a href="/wiki/Outliner" title="Outliner">outliner</a> a <a href="/wiki/Word_processor" title="Word processor">word processor</a>, <a href="/wiki/Spreadsheet" title="Spreadsheet">spreadsheet</a>, mini-<a href="/wiki/Database_application" title="Database application">database application</a>, charting tool, and a <a href="/wiki/Terminal_program" class="mw-redirect" title="Terminal program">terminal program</a>. Later versions also added e-mail support and a FRED Developer's toolKit with a FRED RunTime version that allowed developers to distribute free versions of Framework that run FRED applications. Framework also had the distinction of being available in over 14 languages, and it was more successful in Europe than in North America. Although DOS based, Framework supported a fully functional <a href="/wiki/GUI" class="mw-redirect" title="GUI">GUI</a> based on character graphics (similar to Borland's <a href="/wiki/Object_Windows_Library" title="Object Windows Library">OWL</a>). </p><p>Framework eventually got locked into an industry battle, primarily with <a href="/wiki/Lotus_Symphony_for_DOS" class="mw-redirect" title="Lotus Symphony for DOS">Lotus Symphony</a>, and later with <a href="/wiki/Microsoft_Works" title="Microsoft Works">Microsoft Works</a>. The market was never large to begin with, as most customers chose to purchase the large, monolithic versions of applications even if they never used the extra functionality. Borland later sold Framework and it is being supported today at Framework.com. </p> <div class="mw-heading mw-heading3"><h3 id="MultiMate">MultiMate</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=14" title="Edit section: MultiMate"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><b><a href="/wiki/MultiMate" title="MultiMate">MultiMate</a></b> was a <a href="/wiki/Word_processor" title="Word processor">word processor</a> package created to copy the basic operation of a <a href="/wiki/Wang_Laboratories" title="Wang Laboratories">Wang</a> dedicated word processor <a href="/wiki/Workstation" title="Workstation">workstation</a> on the PC. In the early 1980s many companies used MultiMate to replace these expensive single-purpose systems with PCs, MultiMate offering them an easy migration path. Although it wasn't clear at the time, this migration was largely complete by the time Ashton-Tate bought the company in December 1985 from <a href="/wiki/Multimate_International" class="mw-redirect" title="Multimate International">Multimate International</a> for about $20 million[<sup id="cite_ref-Ashton-Tate_signs_agreement_to_purchase_Multimate_International_Corporation_24-0" class="reference"><a href="#cite_note-Ashton-Tate_signs_agreement_to_purchase_Multimate_International_Corporation-24"><span class="cite-bracket">&#91;</span>24<span class="cite-bracket">&#93;</span></a></sup> 9] in a transaction that an Ashton-Tate press release called "the largest ever in the microcomputer software industry". Sales had plateaued, although they were still fairly impressive at the time. What was originally a deliberate attempt to copy the Wang system now made the product seem hopelessly outdated, and it would require a major upgrade to remain useful. <a href="/wiki/WordPerfect" title="WordPerfect">WordPerfect</a> took advantage of these issues and took market share to a degree essentially lethal for MultiMate. </p> <div class="mw-heading mw-heading3"><h3 id="The_Master_series_of_products">The Master series of products</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=15" title="Edit section: The Master series of products"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Ashton-Tate purchased Decision Resources of <a href="/wiki/Westport,_Connecticut" title="Westport, Connecticut">Westport, Connecticut</a>, in 1986. Decision Resources had created the Chart Master, Sign Master, Map Master and Diagram Master programs. These were simple, effective business charting/drawing programs that counted on various spreadsheet programs being so poor at charting that people would gladly pay for another program to improve on them. By the time Ashton-Tate purchased the company it was clear that newer generations of spreadsheet programs would improve their charting abilities to the point where the Decision Resource products wouldn't be needed, but the company was also working on a new drawing package that was more interesting in the long run. </p><p>After the purchase was completed it became clear that the drawing product was inadequate. Although it was released as <b>Draw Applause</b> it never sold well. </p> <div class="mw-heading mw-heading3"><h3 id="Byline">Byline</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=16" title="Edit section: Byline"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Byline was an early <a href="/wiki/Desktop_publishing" title="Desktop publishing">desktop publishing</a> program developed by the company SkiSoft and distributed and marketed by Ashton-Tate. When it was introduced sometime around 1987, it was both fairly inexpensive and easy to use, and gained a small but devoted following. Users designed a page by filling out an onscreen form that described page characteristics: margins, columns, font and size, and so on. The program created the page and an onscreen preview. This method of working was in contrast to the more directly interactive <a href="/wiki/WYSIWYG" title="WYSIWYG">WYSIWYG</a> approach taken by <a href="/wiki/Aldus_PageMaker" class="mw-redirect" title="Aldus PageMaker">Aldus PageMaker</a> and <a href="/wiki/Ventura_Publisher" class="mw-redirect" title="Ventura Publisher">Ventura Publisher</a>, which became more popular as <a href="/wiki/Windowing_system" title="Windowing system">windowing systems</a> and <a href="/wiki/Graphical_user_interface" title="Graphical user interface">GUIs</a> became more common. Also, as time went on more and more so-called desktop publishing features were added to popular word processing software, probably reducing the market for such a low-end desktop publishing program. Oddly, Byline was written in the <a href="/wiki/Forth_programming_language" class="mw-redirect" title="Forth programming language">Forth programming language</a>. </p> <div class="mw-heading mw-heading3"><h3 id="RapidFile">RapidFile</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=17" title="Edit section: RapidFile"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A flat-file database program launched in October 1986 that was commonly used to create mailing labels and form letters on PCs running the DOS operating system. RapidFile was also adept at organizing and manipulating data imported from other software programs. It was designed to be a fast, easy-to-use and less-expensive database for those who did not require the sophisticated capabilities of dBASE. It achieved moderate success for Ashton-Tate, but a version for <a href="/wiki/Microsoft_Windows" title="Microsoft Windows">Microsoft Windows</a> was never developed. RapidFile is unusual in that it was developed in the programming language <a href="/wiki/Forth_(programming_language)" title="Forth (programming language)">Forth</a>. </p><p>Rapidfile version 1.2 was released in 1986, with versions available in several languages including English, French and Dutch. Although Rapidfile was created for the DOS operating system, information is available <a rel="nofollow" class="external text" href="http://www.rapidfile.co.uk/">RapidFile database software, by Ashton Tate</a> to show that it can be persuaded to work reasonably well in the <a href="/wiki/DOS_box" class="mw-redirect" title="DOS box">DOS box</a> of Microsoft <a href="/wiki/Windows_95" title="Windows 95">Windows 95</a>, <a href="/wiki/Windows_98" title="Windows 98">98</a>, <a href="/wiki/Windows_2000" title="Windows 2000">2000</a> and <a href="/wiki/Windows_XP" title="Windows XP">XP</a>, and also under <a href="/wiki/Linux" title="Linux">Linux</a> using the <a href="/wiki/DOSemu" class="mw-redirect" title="DOSemu">DOSemu</a> <a rel="nofollow" class="external text" href="http://www.dosemu.org/">DOSEMU Main Page</a> <a href="/wiki/Emulator" title="Emulator">emulation</a> software. </p> <div class="mw-heading mw-heading3"><h3 id="Apple_Macintosh_products">Apple Macintosh products</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=18" title="Edit section: Apple Macintosh products"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>When Apple Computer was introducing the <a href="/wiki/Mac_(computer)" title="Mac (computer)">Macintosh</a> ("Mac") in the early 1980s, Ashton-Tate was one of the "big three" software companies that Apple desperately wanted to support their new platform. When approached, Ashton-Tate indicated an interest in becoming a major player in the new market. </p><p>As early as the winter of 1984, only a few months after the Macintosh introduction, the company hired a small Macintosh database development team and moved them to their Glendale development center to work on what would later be known as <a href="/wiki/DBASE_Mac" title="DBASE Mac">dBASE Mac</a>. Soon after this, in early 1985, they agreed to fund development of a <a href="/wiki/Spreadsheet" title="Spreadsheet">spreadsheet</a> program being developed by <a href="/wiki/Randy_Wigginton" title="Randy Wigginton">Randy Wigginton</a>, former project lead of <a href="/wiki/MacWrite" title="MacWrite">MacWrite</a>. Years later they added a "high-end" <a href="/wiki/Word_processor" title="Word processor">word processor</a> from Ann Arbor Softworks, who were in the midst of a rather public debacle while trying to release <a href="/wiki/FullWrite_Professional" title="FullWrite Professional">FullWrite Professional</a>, which was now almost a year late. </p><p>Ed Esber and Apple Computer chairman <a href="/wiki/John_Sculley" title="John Sculley">John Sculley</a> jointly announced Ashton Tate's family of Mac products in Palo Alto, California. dBASE Mac finally shipped in September 1987, but it was dBASE in name only. Users were dismayed to learn that in order to interact with their major investment in dBASE on the PC, their applications would have to be re-written from scratch. Adding to their frustration was the fact that it crashed frequently and was extremely slow. Given that the program was really a completely new Mac-only system, it had to compete with other Mac-only database systems like <a href="/wiki/4th_Dimension_(Software)" class="mw-redirect" title="4th Dimension (Software)">4th Dimension</a>, <a href="/wiki/Helix_(database)" title="Helix (database)">Helix</a> and <a href="/wiki/FileMaker" title="FileMaker">FileMaker</a>. </p><p>FullWrite and Full Impact were released in 1988. Both were liked by reviewers and had leading edge features. FullWrite was an outstanding product, while Full Impact had the bad luck of being timed just after a major new release of <a href="/wiki/Microsoft_Excel" title="Microsoft Excel">Microsoft Excel</a> and the release of <a href="/wiki/Informix_Wingz" title="Informix Wingz">Informix Wingz</a>. </p><p>All three products were excellent at their core, but were not viewed as a family and needed to link together more cleanly. They all also needed a solid follow-up release to address some of the bugs and performance issues. However, no major upgrades were ever shipped for either FullWrite or dBASE Mac, and the only major upgrade to FullImpact shipped a full two years after release. Releases of <a href="/wiki/Microsoft_Word" title="Microsoft Word">Microsoft Word</a> and Excel soon closed some of the feature gaps, and as the <a href="/wiki/Classic_Mac_OS" title="Classic Mac OS">Mac OS</a> changed the products became increasingly difficult to run. Microsoft embarked on a campaign in earnest to discredit and kill Ashton-Tate's products, at one time exaggerating the system requirements for FullWrite, and going so far as to delete Ashton Tate software from Mac dealers' demonstration computers.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">&#91;<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (May 2008)">citation needed</span></a></i>&#93;</sup> </p><p>FullWrite was later sold off by Borland in 1994 to Akimbo Systems, but by that time <a href="/wiki/Microsoft_Word" title="Microsoft Word">Microsoft Word</a> had achieved market domination and they, too, eventually gave up on it. dBASE Mac was sold off in 1990 and re-released as <b>nuBASE</b>, but it was no more successful and was gone within a year. Full Impact simply disappeared. </p> <div class="mw-heading mw-heading3"><h3 id="SQL_Server">SQL Server</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=19" title="Edit section: SQL Server"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>One problem with dBASE and similar products is that it was not based on the <a href="/wiki/Client%E2%80%93server" class="mw-redirect" title="Client–server">client–server</a> model. That means that when a database is used by a number of users on a <a href="/wiki/Computer_network" title="Computer network">network</a>, the system normally relies on the underlying network software to deliver entire files to the user's desktop machine where the actual query work is carried out. This creates heavy load on the network, as each user "pulls down" the database files, often to do the same query over and over. In contrast, a client–server system receives only small <i>commands</i> from the user's machine, processes the command locally on the server, and then returns only those results the user was looking for. Overall network use is dramatically lowered. </p><p>A client–server database is a fundamentally different sort of system than a traditional single-user system like dBASE, and although they share many features in common, it is typically not a simple task to take an existing single-user product and turn it into a true client–server system. As the business world became increasingly networked, Ashton-Tate's system would become irrelevant without updating to the client server era. </p><p>Ed Esber and <a href="/wiki/Bill_Gates" title="Bill Gates">Bill Gates</a> introduced <a href="/wiki/Microsoft_SQL_Server" title="Microsoft SQL Server">SQL Server</a> to the world in a joint New York press conference. The basic idea was to use SQL Server as a <a href="/wiki/Frontend_and_backend" title="Frontend and backend">back-end</a> and dBASE as the front-end, allowing the existing dBASE market to use their forms and programming knowledge on top of a SQL system. SQL Server was actually a product developed by <a href="/wiki/Sybase" title="Sybase">Sybase</a> corporation, which Microsoft had licensed. From a business perspective this had little direct effect on the company, at least in the short term. </p><p>dBASE continued to sell well, and the company eventually peaked at $318M in yearly sales. During this period, Esber hired some of the most brilliant database engineers in the industry, including Dr. Moshe Zloof from <a href="/wiki/IBM" title="IBM">IBM</a>, Harry Wong, and Mike Benson (who would later head Esber's efforts to rebuild a new dBASE). </p> <div class="mw-heading mw-heading3"><h3 id="Tate_Publishing">Tate Publishing</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=20" title="Edit section: Tate Publishing"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The Tate Publishing division of Ashton-Tate initially published books about Ashton-Tate's software; in October 1988 it branched out to third-party software.<sup id="cite_ref-25" class="reference"><a href="#cite_note-25"><span class="cite-bracket">&#91;</span>25<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-26" class="reference"><a href="#cite_note-26"><span class="cite-bracket">&#91;</span>26<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Lawsuits">Lawsuits</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=21" title="Edit section: Lawsuits"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Esber had earlier threatened a group of dBASE users who were attempting to define a standard dBASE file format. With this standard, anyone could create a dBASE compatible system, something Esber simply wouldn't allow. But as soon as they were issued the cease-and-desist, they simply changed their effort to create a "new" standard known as "<a href="/wiki/XBase" title="XBase">xBase</a>". </p><p>Esber had previously decided to sue one of the clone companies involved, then known as Fox Software. By the time the case worked its way to court in 1990, <a href="/wiki/Fox_Software" class="mw-redirect" title="Fox Software">Fox Software</a> had released <a href="/wiki/FoxPro" title="FoxPro">FoxPro</a> and was busy increasing market share. If the court case was successful, Ashton-Tate could stop FoxPro and use the precedent to stop the other clones as well, allowing dBASE to regain a footing and recover from the dBASE IV incident. </p><p>These hopes came to an end when the case was thrown out of court. During the initial proceedings it was learned that dBASE's file format and language had been based on a <a href="/wiki/Mainframe_computer" title="Mainframe computer">mainframe</a> product used at <a href="/wiki/JPL" class="mw-redirect" title="JPL">JPL</a>, where Ratliff had been working when he first created Vulcan. The credibility of Ratliff was jeopardized by his alternate claims of ownership while at Ashton Tate and then supporting the roots at JPL after he left. All the facts were never sorted out and Ashton-Tate's competitors had a self-interest motivated field day in writing amicus briefs. </p><p>When the <a href="/wiki/United_States_federal_judge" title="United States federal judge">federal judge</a> reviewed the work of his clerks he overturned his earlier ruling, and decided to hear the case on whether or not Ashton-Tate owned the language. In April 1991, the judge vindicated Esber's decision to protect Ashton-Tate's investment of several hundred million in the development and marketing of dBase, by ruling that Ashton-Tate did own the language. Unfortunately, his earlier ruling had already done considerable damage. Eventually, as part of the merger with Borland, the <a href="/wiki/US_Justice_Department" class="mw-redirect" title="US Justice Department">US Justice Department</a> required that Borland not assert copyright claims to menu commands and the command language of dBASE.<sup id="cite_ref-27" class="reference"><a href="#cite_note-27"><span class="cite-bracket">&#91;</span>27<span class="cite-bracket">&#93;</span></a></sup> This paved the way for Microsoft to buy Fox Software. </p> <div class="mw-heading mw-heading2"><h2 id="Products">Products</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=22" title="Edit section: Products"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/DBASE" class="mw-redirect" title="DBASE">dBASE</a></li> <li><a href="/wiki/Framework_(office_suite)" title="Framework (office suite)">Framework</a> – integrated <a href="/wiki/Word_processor" title="Word processor">word processor</a>, <a href="/wiki/Outliner" title="Outliner">outliner</a> and <a href="/wiki/Spreadsheet" title="Spreadsheet">spreadsheet</a> application</li> <li><a href="/wiki/InterBase" title="InterBase">InterBase</a> – purchased from <i>Groton Database Systems</i></li> <li><a href="/wiki/MultiMate" title="MultiMate">MultiMate</a> – DOS-based <a href="/wiki/Word_processor" title="Word processor">word processor</a></li> <li><a href="/wiki/RapidFile" class="mw-redirect" title="RapidFile">RapidFile</a> – <a href="/wiki/Database" title="Database">database</a> application written in <a href="/w/index.php?title=MMSForth&amp;action=edit&amp;redlink=1" class="new" title="MMSForth (page does not exist)">MMSForth</a> <a rel="nofollow" class="external autonumber" href="http://www.complang.tuwien.ac.at/forth/ftp.dei.isep.ipp.pt/pub/forth/various/rapidfile.txt">[1]</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=Ashton-Tate&amp;action=edit&amp;section=23" 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-powell19840207-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-powell19840207_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-powell19840207_1-1"><sup><i><b>b</b></i></sup></a></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 id="CITEREFPowell1984" class="citation magazine cs1">Powell, David B. (February 7, 1984). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=knOwBOkBuYQC&amp;pg=PA131">"From Basement To Boardroom"</a>. <i><a href="/wiki/PC_Magazine" class="mw-redirect" title="PC Magazine">PC Magazine</a></i> (interview). Vol.&#160;3, no.&#160;2. p.&#160;131<span class="reference-accessdate">. Retrieved <span class="nowrap">October 24,</span> 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=PC+Magazine&amp;rft.atitle=From+Basement+To+Boardroom&amp;rft.volume=3&amp;rft.issue=2&amp;rft.pages=131&amp;rft.date=1984-02-07&amp;rft.aulast=Powell&amp;rft.aufirst=David+B.&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DknOwBOkBuYQC%26pg%3DPA131&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.latimes.com/archives/la-xpm-1987-05-10-fi-6728-story.html">"ASHTON-TATE&#160;: Confronting a Hard Life in the World of Software"</a>. <i><a href="/wiki/Los_Angeles_Times" title="Los Angeles Times">Los Angeles Times</a></i>. May 10, 1987.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=Los+Angeles+Times&amp;rft.atitle=ASHTON-TATE+%3A+Confronting+a+Hard+Life+in+the+World+of+Software&amp;rft.date=1987-05-10&amp;rft_id=https%3A%2F%2Fwww.latimes.com%2Farchives%2Fla-xpm-1987-05-10-fi-6728-story.html&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" 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"><a rel="nofollow" class="external text" href="https://edesber.com/PDFs/AshtonTateHBSCaseB.pdf">Ashton Tate HBSC Case</a></span> </li> <li id="cite_note-pournelle198007-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-pournelle198007_4-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFPournelle1980" class="citation magazine cs1"><a href="/wiki/Jerry_Pournelle" title="Jerry Pournelle">Pournelle, Jerry</a> (July 1980). <a rel="nofollow" class="external text" href="https://archive.org/stream/byte-magazine-1980-07/1980_07_BYTE_05-07_Computers_and_Education#page/n199/mode/2up">"Omikron TRS-80 Boards, NEWDOS+, and Sundry Other Matters"</a>. <i><a href="/wiki/Byte_(magazine)" title="Byte (magazine)">BYTE</a></i>. Vol.&#160;5, no.&#160;7. p.&#160;198<span class="reference-accessdate">. Retrieved <span class="nowrap">October 18,</span> 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=BYTE&amp;rft.atitle=Omikron+TRS-80+Boards%2C+NEWDOS%2B%2C+and+Sundry+Other+Matters&amp;rft.volume=5&amp;rft.issue=7&amp;rft.pages=198&amp;rft.date=1980-07&amp;rft.aulast=Pournelle&amp;rft.aufirst=Jerry&amp;rft_id=https%3A%2F%2Farchive.org%2Fstream%2Fbyte-magazine-1980-07%2F1980_07_BYTE_05-07_Computers_and_Education%23page%2Fn199%2Fmode%2F2up&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span></span> </li> <li id="cite_note-Tate.Obit-5"><span class="mw-cite-backlink">^ <a href="#cite_ref-Tate.Obit_5-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Tate.Obit_5-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFThomas_K._Annis1984" class="citation news cs1">Thomas K. Annis (August 14, 1984). <span class="id-lock-limited" title="Free access subject to limited trial, subscription normally required"><a rel="nofollow" class="external text" href="https://www.nytimes.com/1984/08/14/obituaries/george-tate-is-dead-at-40-computer-software-leader.html">"George Tate is dead at 40; computer software leader"</a></span>. <i>The New York Times</i>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=The+New+York+Times&amp;rft.atitle=George+Tate+is+dead+at+40%3B+computer+software+leader&amp;rft.date=1984-08-14&amp;rft.au=Thomas+K.+Annis&amp;rft_id=https%3A%2F%2Fwww.nytimes.com%2F1984%2F08%2F14%2Fobituaries%2Fgeorge-tate-is-dead-at-40-computer-software-leader.html&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" 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">"initial software, called dBASEII"</span> </li> <li id="cite_note-hart19840207-7"><span class="mw-cite-backlink">^ <a href="#cite_ref-hart19840207_7-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-hart19840207_7-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-hart19840207_7-2"><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="CITEREFHart1984" class="citation magazine cs1">Hart, Glenn A. (February 7, 1984). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=knOwBOkBuYQC&amp;pg=PA114">"The ABC's of dBASE II"</a>. <i><a href="/wiki/PC_Magazine" class="mw-redirect" title="PC Magazine">PC Magazine</a></i>. Vol.&#160;3, no.&#160;2. p.&#160;114<span class="reference-accessdate">. Retrieved <span class="nowrap">October 24,</span> 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=PC+Magazine&amp;rft.atitle=The+ABC%27s+of+dBASE+II&amp;rft.volume=3&amp;rft.issue=2&amp;rft.pages=114&amp;rft.date=1984-02-07&amp;rft.aulast=Hart&amp;rft.aufirst=Glenn+A.&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DknOwBOkBuYQC%26pg%3DPA114&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" 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="https://www.bloomberg.com/research/stocks/private/person.asp?personId=436818%26privcapId=2814779">"Rod Turner: Executive Profile &amp; Biography"</a>. <i>Bloomberg</i>. July 6, 2023. <q>three years as Ashton Tate's First Vice President of Sales</q></cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=Bloomberg&amp;rft.atitle=Rod+Turner%3A+Executive+Profile+%26+Biography&amp;rft.date=2023-07-06&amp;rft_id=https%3A%2F%2Fwww.bloomberg.com%2Fresearch%2Fstocks%2Fprivate%2Fperson.asp%3FpersonId%3D436818%2526privcapId%3D2814779&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span><sup class="noprint Inline-Template"><span style="white-space: nowrap;">&#91;<i><a href="/wiki/Wikipedia:Link_rot" title="Wikipedia:Link rot"><span title="&#160;Dead link tagged September 2021">dead link</span></a></i><span style="visibility:hidden; color:transparent; padding-left:2px">&#8205;</span>&#93;</span></sup></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="https://www.linkedin.com/in/rod-turner-49b7b2">"Rod Turner"</a>. <q>Rod Turner's ... role in building Ashton Tate (dBASE)</q></cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=unknown&amp;rft.btitle=Rod+Turner&amp;rft_id=https%3A%2F%2Fwww.linkedin.com%2Fin%2Frod-turner-49b7b2&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span></span> </li> <li id="cite_note-eWeek-10"><span class="mw-cite-backlink">^ <a href="#cite_ref-eWeek_10-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-eWeek_10-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFTaft2013" class="citation magazine cs1">Taft, Daryl K (September 19, 2013). <a rel="nofollow" class="external text" href="http://www.eweek.com/database/30-years-ago-the-rise-fall-and-survival-of-ashton-tate-s-dbase">"30 Years Ago: The Rise, Fall and Survival of Ashton-Tate's dBASE"</a>. <i><a href="/wiki/EWeek" title="EWeek">eWeek</a></i>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=eWeek&amp;rft.atitle=30+Years+Ago%3A+The+Rise%2C+Fall+and+Survival+of+Ashton-Tate%27s+dBASE&amp;rft.date=2013-09-19&amp;rft.aulast=Taft&amp;rft.aufirst=Daryl+K&amp;rft_id=http%3A%2F%2Fwww.eweek.com%2Fdatabase%2F30-years-ago-the-rise-fall-and-survival-of-ashton-tate-s-dbase&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" 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">Harvard Business School, Case Study, Ashton-Tate, 0-387-146.</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 id="CITEREFKrasnoff1984" class="citation magazine cs1">Krasnoff, Barbara (February 7, 1984). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=knOwBOkBuYQC&amp;pg=PA137">"The Many Faces of dBASE II"</a>. <i>PC Magazine</i>. Vol.&#160;3, no.&#160;2. p.&#160;137. <q>early 1983 ... dBASE RunTime software package</q></cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=PC+Magazine&amp;rft.atitle=The+Many+Faces+of+dBASE+II&amp;rft.volume=3&amp;rft.issue=2&amp;rft.pages=137&amp;rft.date=1984-02-07&amp;rft.aulast=Krasnoff&amp;rft.aufirst=Barbara&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DknOwBOkBuYQC%26pg%3DPA137&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span></span> </li> <li id="cite_note-caruso19840402-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-caruso19840402_13-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFCaruso1984" class="citation magazine cs1">Caruso, Denise (April 2, 1984). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=kC4EAAAAMBAJ&amp;pg=PA80">"Company Strategies Boomerang"</a>. <i><a href="/wiki/InfoWorld" title="InfoWorld">InfoWorld</a></i>. Vol.&#160;6, no.&#160;14. pp.&#160;80–83<span class="reference-accessdate">. Retrieved <span class="nowrap">February 10,</span> 2015</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=InfoWorld&amp;rft.atitle=Company+Strategies+Boomerang&amp;rft.volume=6&amp;rft.issue=14&amp;rft.pages=80-83&amp;rft.date=1984-04-02&amp;rft.aulast=Caruso&amp;rft.aufirst=Denise&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DkC4EAAAAMBAJ%26pg%3DPA80&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span></span> </li> <li id="cite_note-layman19840207-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-layman19840207_14-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFLayman1984" class="citation magazine cs1">Layman, Don (February 7, 1984). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=knOwBOkBuYQC&amp;pg=PA144">"All Aboard at Application Junction"</a>. <i><a href="/wiki/PC_Magazine" class="mw-redirect" title="PC Magazine">PC Magazine</a></i>. Vol.&#160;3, no.&#160;2. p.&#160;144<span class="reference-accessdate">. Retrieved <span class="nowrap">October 24,</span> 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=PC+Magazine&amp;rft.atitle=All+Aboard+at+Application+Junction&amp;rft.volume=3&amp;rft.issue=2&amp;rft.pages=144&amp;rft.date=1984-02-07&amp;rft.aulast=Layman&amp;rft.aufirst=Don&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DknOwBOkBuYQC%26pg%3DPA144&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span></span> </li> <li id="cite_note-howard19840207-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-howard19840207_15-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHoward1984" class="citation magazine cs1">Howard, William K. (February 7, 1984). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=knOwBOkBuYQC&amp;pg=PA171">"Judging the Guides: Here Comes dBASics"</a>. <i><a href="/wiki/PC_Magazine" class="mw-redirect" title="PC Magazine">PC Magazine</a></i>. Vol.&#160;3, no.&#160;2. p.&#160;171<span class="reference-accessdate">. Retrieved <span class="nowrap">October 24,</span> 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=PC+Magazine&amp;rft.atitle=Judging+the+Guides%3A+Here+Comes+dBASics&amp;rft.volume=3&amp;rft.issue=2&amp;rft.pages=171&amp;rft.date=1984-02-07&amp;rft.aulast=Howard&amp;rft.aufirst=William+K.&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DknOwBOkBuYQC%26pg%3DPA171&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span></span> </li> <li id="cite_note-chin19840409-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-chin19840409_16-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFChin1984" class="citation magazine cs1">Chin, Kathy (April 9, 1984). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=jC4EAAAAMBAJ&amp;pg=PA72">"Firms grab for dBase II gold"</a>. <i><a href="/wiki/InfoWorld" title="InfoWorld">InfoWorld</a></i>. Vol.&#160;6, no.&#160;15. pp.&#160;72–73<span class="reference-accessdate">. Retrieved <span class="nowrap">February 4,</span> 2015</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=InfoWorld&amp;rft.atitle=Firms+grab+for+dBase+II+gold&amp;rft.volume=6&amp;rft.issue=15&amp;rft.pages=72-73&amp;rft.date=1984-04-09&amp;rft.aulast=Chin&amp;rft.aufirst=Kathy&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DjC4EAAAAMBAJ%26pg%3DPA72&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" 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://www.computerhistory.org/collections/search/">"Catalog Search &#124; Computer History Museum"</a>. <i>www.computerhistory.org</i><span class="reference-accessdate">. Retrieved <span class="nowrap">March 28,</span> 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=www.computerhistory.org&amp;rft.atitle=Catalog+Search+%26%23124%3B+Computer+History+Museum&amp;rft_id=https%3A%2F%2Fwww.computerhistory.org%2Fcollections%2Fsearch%2F&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span></span> </li> <li id="cite_note-18"><span class="mw-cite-backlink"><b><a href="#cite_ref-18">^</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://winworldpc.com/product/clipper">"Clipper"</a>. <q>a native code compiler for dBase ..later evolved ..</q></cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=unknown&amp;rft.btitle=Clipper&amp;rft_id=https%3A%2F%2Fwinworldpc.com%2Fproduct%2Fclipper&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span></span> </li> <li id="cite_note-19"><span class="mw-cite-backlink"><b><a href="#cite_ref-19">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFChapman2006" class="citation cs2">Chapman, Merrill R. (2006), "Making Ed's Day", <i>In Search of Stupidity: Over Twenty Years of High-Tech Marketing Disasters, Second Edition</i>, Apress, p.&#160;78, <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a>&#160;<a href="/wiki/Special:BookSources/1-59059-721-4" title="Special:BookSources/1-59059-721-4"><bdi>1-59059-721-4</bdi></a></cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=bookitem&amp;rft.atitle=Making+Ed%27s+Day&amp;rft.btitle=In+Search+of+Stupidity%3A+Over+Twenty+Years+of+High-Tech+Marketing+Disasters%2C+Second+Edition&amp;rft.pages=78&amp;rft.pub=Apress&amp;rft.date=2006&amp;rft.isbn=1-59059-721-4&amp;rft.aulast=Chapman&amp;rft.aufirst=Merrill+R.&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span></span> </li> <li id="cite_note-20"><span class="mw-cite-backlink"><b><a href="#cite_ref-20">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMace1990" class="citation magazine cs1">Mace, Scott (January 8, 1990). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=dzAEAAAAMBAJ&amp;pg=PA27">"Defending the Dbase Turf"</a>. <i><a href="/wiki/InfoWorld" title="InfoWorld">InfoWorld</a></i>. Vol.&#160;12, no.&#160;2.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=InfoWorld&amp;rft.atitle=Defending+the+Dbase+Turf&amp;rft.volume=12&amp;rft.issue=2&amp;rft.date=1990-01-08&amp;rft.aulast=Mace&amp;rft.aufirst=Scott&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DdzAEAAAAMBAJ%26pg%3DPA27&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span></span> </li> <li id="cite_note-21"><span class="mw-cite-backlink"><b><a href="#cite_ref-21">^</a></b></span> <span class="reference-text">From the product manager for dBASE IV Server Edition</span> </li> <li id="cite_note-22"><span class="mw-cite-backlink"><b><a href="#cite_ref-22">^</a></b></span> <span class="reference-text">InformationWeek, Oct.21,'91, p.15: "The Justice Department had intervened... The consent decree permits the merger but... Borland may not sue any competitor for copyright infringement based on the dBase language."</span> </li> <li id="cite_note-latimes1991_07_11-23"><span class="mw-cite-backlink">^ <a href="#cite_ref-latimes1991_07_11_23-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-latimes1991_07_11_23-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFLazzareschi" class="citation news cs1">Lazzareschi, Carla. <span class="id-lock-subscription" title="Paid subscription required"><a rel="nofollow" class="external text" href="https://www.latimes.com/archives/la-xpm-1991-07-11-fi-3022-story.html">"Borland to Acquire Ashton-Tate in a $439-Million Deal"</a></span>. <i><a href="/wiki/Los_Angeles_Times" title="Los Angeles Times">Los Angeles Times</a></i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20151212202958/http://articles.latimes.com/1991-07-11/business/fi-3022_1_borland-international">Archived</a> from the original on December 12, 2015.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Los+Angeles+Times&amp;rft.atitle=Borland+to+Acquire+Ashton-Tate+in+a+%24439-Million+Deal&amp;rft.aulast=Lazzareschi&amp;rft.aufirst=Carla&amp;rft_id=https%3A%2F%2Fwww.latimes.com%2Farchives%2Fla-xpm-1991-07-11-fi-3022-story.html&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span></span> </li> <li id="cite_note-Ashton-Tate_signs_agreement_to_purchase_Multimate_International_Corporation-24"><span class="mw-cite-backlink"><b><a href="#cite_ref-Ashton-Tate_signs_agreement_to_purchase_Multimate_International_Corporation_24-0">^</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="https://archive.computerhistory.org/resources/access/text/2016/12/102762637-05-01-acc.pdf">"Ashton-Tate signs agreement to purchase Multimate International Corporation"</a> <span class="cs1-format">(PDF)</span>. <i>computerhistory.org</i>. Ashton-Tate<span class="reference-accessdate">. Retrieved <span class="nowrap">September 9,</span> 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=computerhistory.org&amp;rft.atitle=Ashton-Tate+signs+agreement+to+purchase+Multimate+International+Corporation&amp;rft_id=https%3A%2F%2Farchive.computerhistory.org%2Fresources%2Faccess%2Ftext%2F2016%2F12%2F102762637-05-01-acc.pdf&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span></span> </li> <li id="cite_note-25"><span class="mw-cite-backlink"><b><a href="#cite_ref-25">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.allbusiness.com/technology/computer-software/106074-1.html">Tate Publishing: building an aftermarket</a>, Soft-Letter, June 1, 1989.</span> </li> <li id="cite_note-26"><span class="mw-cite-backlink"><b><a href="#cite_ref-26">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHoward1989" class="citation cs2">Howard, William (May 8, 1989), "Publisher Fishing for Independently Written Software", <i>Palm Beach Post</i></cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Palm+Beach+Post&amp;rft.atitle=Publisher+Fishing+for+Independently+Written+Software&amp;rft.date=1989-05-08&amp;rft.aulast=Howard&amp;rft.aufirst=William&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span>.</span> </li> <li id="cite_note-27"><span class="mw-cite-backlink"><b><a href="#cite_ref-27">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation cs2">"Borland Deal Is Completed", <i><a href="/wiki/The_New_York_Times" title="The New York Times">The New York Times</a></i>, October 12, 1991</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=The+New+York+Times&amp;rft.atitle=Borland+Deal+Is+Completed&amp;rft.date=1991-10-12&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Further_reading">Further reading</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ashton-Tate&amp;action=edit&amp;section=24" title="Edit section: Further reading"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://edesber.com/ashton-tate/">Ashton-Tate</a> – from Ed Esber's official website contains host of articles and financial performance</li> <li><a rel="nofollow" class="external text" href="http://www.foxprohistory.org/interview_wayne_ratliff.htm">Interview with Wayne Ratliff</a> – contains many notes on the early history of dBASE</li> <li><a rel="nofollow" class="external text" href="http://www.allbusiness.com/legal/litigation/153054-1.html">Ashton-Tate copyright shield for dBASE line stripped by court order</a> – details the court case in which dBASE's history lost them the ability to claim copyright.</li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFVeit1993" class="citation book cs1">Veit, Stan (1993). <i>Stan Veit's History of the Personal Computer</i>. WorldComm. pp.&#160;295–298. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a>&#160;<a href="/wiki/Special:BookSources/1-56664-023-7" title="Special:BookSources/1-56664-023-7"><bdi>1-56664-023-7</bdi></a>. <q>A remembrance of George Tate</q></cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=Stan+Veit%27s+History+of+the+Personal+Computer&amp;rft.pages=295-298&amp;rft.pub=WorldComm&amp;rft.date=1993&amp;rft.isbn=1-56664-023-7&amp;rft.aulast=Veit&amp;rft.aufirst=Stan&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAshton-Tate" class="Z3988"></span></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 dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist dt:last-child::after,.mw-parser-output .hlist li:last-child::after{content:none}.mw-parser-output .hlist dd dd:first-child::before,.mw-parser-output .hlist dd dt:first-child::before,.mw-parser-output .hlist dd li:first-child::before,.mw-parser-output .hlist dt dd:first-child::before,.mw-parser-output .hlist dt dt:first-child::before,.mw-parser-output .hlist dt li:first-child::before,.mw-parser-output .hlist li dd:first-child::before,.mw-parser-output .hlist li dt:first-child::before,.mw-parser-output .hlist li li:first-child::before{content:" (";font-weight:normal}.mw-parser-output .hlist dd dd:last-child::after,.mw-parser-output .hlist dd dt:last-child::after,.mw-parser-output .hlist dd li:last-child::after,.mw-parser-output .hlist dt dd:last-child::after,.mw-parser-output .hlist dt dt:last-child::after,.mw-parser-output .hlist dt li:last-child::after,.mw-parser-output .hlist li dd:last-child::after,.mw-parser-output .hlist li dt:last-child::after,.mw-parser-output .hlist li li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><style data-mw-deduplicate="TemplateStyles:r1236075235">.mw-parser-output .navbox{box-sizing:border-box;border:1px solid #a2a9b1;width:100%;clear:both;font-size:88%;text-align:center;padding:1px;margin:1em auto 0}.mw-parser-output .navbox .navbox{margin-top:0}.mw-parser-output .navbox+.navbox,.mw-parser-output .navbox+.navbox-styles+.navbox{margin-top:-1px}.mw-parser-output .navbox-inner,.mw-parser-output .navbox-subgroup{width:100%}.mw-parser-output .navbox-group,.mw-parser-output .navbox-title,.mw-parser-output .navbox-abovebelow{padding:0.25em 1em;line-height:1.5em;text-align:center}.mw-parser-output .navbox-group{white-space:nowrap;text-align:right}.mw-parser-output .navbox,.mw-parser-output .navbox-subgroup{background-color:#fdfdfd}.mw-parser-output .navbox-list{line-height:1.5em;border-color:#fdfdfd}.mw-parser-output .navbox-list-with-group{text-align:left;border-left-width:2px;border-left-style:solid}.mw-parser-output tr+tr>.navbox-abovebelow,.mw-parser-output tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox authority-control" aria-labelledby="Authority_control_databases_frameless&amp;#124;text-top&amp;#124;10px&amp;#124;alt=Edit_this_at_Wikidata&amp;#124;link=https&amp;#58;//www.wikidata.org/wiki/Q726342#identifiers&amp;#124;class=noprint&amp;#124;Edit_this_at_Wikidata" 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"><div id="Authority_control_databases_frameless&amp;#124;text-top&amp;#124;10px&amp;#124;alt=Edit_this_at_Wikidata&amp;#124;link=https&amp;#58;//www.wikidata.org/wiki/Q726342#identifiers&amp;#124;class=noprint&amp;#124;Edit_this_at_Wikidata" style="font-size:114%;margin:0 4em"><a href="/wiki/Help:Authority_control" title="Help:Authority control">Authority control databases</a> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q726342#identifiers" title="Edit this at Wikidata"><img alt="Edit this at 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></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">International</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://isni.org/isni/0000000110146001">ISNI</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://viaf.org/viaf/144921408">VIAF</a></span></li></ul></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">National</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/n84031327">United States</a></span></li></ul></div></td></tr></tbody></table></div> <!-- NewPP limit report Parsed by mw‐web.eqiad.main‐5dc468848‐8wmj8 Cached time: 20241122143234 Cache expiry: 725251 Reduced expiry: true Complications: [vary‐revision‐sha1, show‐toc] CPU time usage: 0.748 seconds Real time usage: 0.957 seconds Preprocessor visited node count: 5579/1000000 Post‐expand include size: 94687/2097152 bytes Template argument size: 15718/2097152 bytes Highest expansion depth: 20/100 Expensive parser function count: 10/500 Unstrip recursion depth: 1/20 Unstrip post‐expand size: 90549/5000000 bytes Lua time usage: 0.430/10.000 seconds Lua memory usage: 7821477/52428800 bytes Number of Wikibase entities loaded: 1/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 862.860 1 -total 30.17% 260.346 1 Template:Reflist 15.89% 137.099 10 Template:Cite_magazine 14.45% 124.703 1 Template:Infobox_company 14.23% 122.796 1 Template:Multiple_issues 13.20% 113.885 1 Template:Infobox 11.08% 95.602 1 Template:Authority_control 9.30% 80.240 6 Template:Citation_needed 9.05% 78.051 7 Template:Fix 8.45% 72.869 1 Template:More_citations_needed --> <!-- Saved in parser cache with key enwiki:pcache:idhash:326107-0!canonical and timestamp 20241122143234 and revision id 1246780858. Rendering was triggered because: page-view --> </div><!--esi <esi:include src="/esitest-fa8a495983347898/content" /> --><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=Ashton-Tate&amp;oldid=1246780858">https://en.wikipedia.org/w/index.php?title=Ashton-Tate&amp;oldid=1246780858</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Software_companies_established_in_1980" title="Category:Software companies established in 1980">Software companies established in 1980</a></li><li><a href="/wiki/Category:Defunct_software_companies_of_the_United_States" title="Category:Defunct software companies of the United States">Defunct software companies of the United States</a></li><li><a href="/wiki/Category:Borland" title="Category:Borland">Borland</a></li><li><a href="/wiki/Category:Defunct_companies_based_in_Greater_Los_Angeles" title="Category:Defunct companies based in Greater Los Angeles">Defunct companies based in Greater Los Angeles</a></li><li><a href="/wiki/Category:Defunct_companies_based_in_California" title="Category:Defunct companies based in California">Defunct companies based in California</a></li><li><a href="/wiki/Category:Companies_based_in_Torrance,_California" title="Category:Companies based in Torrance, California">Companies based in Torrance, California</a></li><li><a href="/wiki/Category:1991_mergers_and_acquisitions" title="Category:1991 mergers and acquisitions">1991 mergers and acquisitions</a></li><li><a href="/wiki/Category:Software_companies_disestablished_in_1991" title="Category:Software companies disestablished in 1991">Software companies disestablished in 1991</a></li><li><a href="/wiki/Category:1980_establishments_in_California" title="Category:1980 establishments in California">1980 establishments in California</a></li><li><a href="/wiki/Category:1991_disestablishments_in_California" title="Category:1991 disestablishments in California">1991 disestablishments in California</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/wiki/Category:All_articles_with_dead_external_links" title="Category:All articles with dead external links">All articles with dead external links</a></li><li><a href="/wiki/Category:Articles_with_dead_external_links_from_September_2021" title="Category:Articles with dead external links from September 2021">Articles with dead external links from September 2021</a></li><li><a href="/wiki/Category:Articles_with_short_description" title="Category:Articles with short description">Articles with short description</a></li><li><a href="/wiki/Category:Short_description_is_different_from_Wikidata" title="Category:Short description is different from Wikidata">Short description is different from Wikidata</a></li><li><a href="/wiki/Category:Articles_needing_additional_references_from_August_2012" title="Category:Articles needing additional references from August 2012">Articles needing additional references from August 2012</a></li><li><a href="/wiki/Category:All_articles_needing_additional_references" title="Category:All articles needing additional references">All articles needing additional references</a></li><li><a href="/wiki/Category:Wikipedia_articles_with_style_issues_from_May_2021" title="Category:Wikipedia articles with style issues from May 2021">Wikipedia articles with style issues from May 2021</a></li><li><a href="/wiki/Category:All_articles_with_style_issues" title="Category:All articles with style issues">All articles with style issues</a></li><li><a href="/wiki/Category:Articles_with_multiple_maintenance_issues" title="Category:Articles with multiple maintenance issues">Articles with multiple maintenance issues</a></li><li><a href="/wiki/Category:Use_mdy_dates_from_July_2016" title="Category:Use mdy dates from July 2016">Use mdy dates from July 2016</a></li><li><a href="/wiki/Category:All_articles_with_unsourced_statements" title="Category:All articles with unsourced statements">All articles with unsourced statements</a></li><li><a href="/wiki/Category:Articles_with_unsourced_statements_from_August_2007" title="Category:Articles with unsourced statements from August 2007">Articles with unsourced statements from August 2007</a></li><li><a href="/wiki/Category:Articles_with_unsourced_statements_from_August_2008" title="Category:Articles with unsourced statements from August 2008">Articles with unsourced statements from August 2008</a></li><li><a href="/wiki/Category:Articles_with_unsourced_statements_from_December_2007" title="Category:Articles with unsourced statements from December 2007">Articles with unsourced statements from December 2007</a></li><li><a href="/wiki/Category:Articles_with_unsourced_statements_from_July_2010" title="Category:Articles with unsourced statements from July 2010">Articles with unsourced statements from July 2010</a></li><li><a href="/wiki/Category:Articles_with_unsourced_statements_from_May_2008" title="Category:Articles with unsourced statements from May 2008">Articles with unsourced statements from May 2008</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 21 September 2024, at 01:03<span class="anonymous-show">&#160;(UTC)</span>.</li> <li id="footer-info-copyright">Text is available under the <a href="/wiki/Wikipedia:Text_of_the_Creative_Commons_Attribution-ShareAlike_4.0_International_License" title="Wikipedia:Text of the Creative Commons Attribution-ShareAlike 4.0 International License">Creative Commons Attribution-ShareAlike 4.0 License</a>; additional terms may apply. By using this site, you agree to the <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use" class="extiw" title="foundation:Special:MyLanguage/Policy:Terms of Use">Terms of Use</a> and <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy" class="extiw" title="foundation:Special:MyLanguage/Policy:Privacy policy">Privacy Policy</a>. Wikipedia® is a registered trademark of the <a rel="nofollow" class="external text" href="https://wikimediafoundation.org/">Wikimedia Foundation, Inc.</a>, a non-profit organization.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:About">About Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:General_disclaimer">Disclaimers</a></li> <li id="footer-places-contact"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us">Contact Wikipedia</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Developers</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/en.wikipedia.org">Statistics</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie statement</a></li> <li id="footer-places-mobileview"><a href="//en.m.wikipedia.org/w/index.php?title=Ashton-Tate&amp;mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-f69cdc8f6-9j6r5","wgBackendResponseTime":157,"wgPageParseReport":{"limitreport":{"cputime":"0.748","walltime":"0.957","ppvisitednodes":{"value":5579,"limit":1000000},"postexpandincludesize":{"value":94687,"limit":2097152},"templateargumentsize":{"value":15718,"limit":2097152},"expansiondepth":{"value":20,"limit":100},"expensivefunctioncount":{"value":10,"limit":500},"unstrip-depth":{"value":1,"limit":20},"unstrip-size":{"value":90549,"limit":5000000},"entityaccesscount":{"value":1,"limit":400},"timingprofile":["100.00% 862.860 1 -total"," 30.17% 260.346 1 Template:Reflist"," 15.89% 137.099 10 Template:Cite_magazine"," 14.45% 124.703 1 Template:Infobox_company"," 14.23% 122.796 1 Template:Multiple_issues"," 13.20% 113.885 1 Template:Infobox"," 11.08% 95.602 1 Template:Authority_control"," 9.30% 80.240 6 Template:Citation_needed"," 9.05% 78.051 7 Template:Fix"," 8.45% 72.869 1 Template:More_citations_needed"]},"scribunto":{"limitreport-timeusage":{"value":"0.430","limit":"10.000"},"limitreport-memusage":{"value":7821477,"limit":52428800}},"cachereport":{"origin":"mw-web.eqiad.main-5dc468848-8wmj8","timestamp":"20241122143234","ttl":725251,"transientcontent":true}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Ashton-Tate","url":"https:\/\/en.wikipedia.org\/wiki\/Ashton-Tate","sameAs":"http:\/\/www.wikidata.org\/entity\/Q726342","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q726342","author":{"@type":"Organization","name":"Contributors to Wikimedia projects"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2003-09-24T11:42:10Z","dateModified":"2024-09-21T01:03:42Z","headline":"company"}</script> </body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10