— Free Software Foundation — Working together for free software

<!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Keywords" content="FSF, Free Software Foundation, Free Software, Libre Software" /> <meta http-equiv="Description" content="The FSF is a charity with a worldwide mission to advance software freedom." /> <meta http-equiv="X-UA-Compatible" content="IE=edge" /> <base href="https://www.fsf.org/" /> <meta name="viewport" content="width=device-width; initial-scale=0.6666; maximum-scale=1.0; minimum-scale=0.6666" /> <meta name="generator" content="Plone - https://plone.org" /> <meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> <meta name="generator" content="Plone - https://plone.org" /> <title> — Free Software Foundation — Working together for free software</title> <link rel="copyright" title="Copyright information" href="//creativecommons.org/licenses/by-nd/3.0/rdf" /> <link rel="author" title="Author information" href="//about/staff/" /> <link rel="stylesheet" media="print" href="//static.fsf.org/nosvn/plone3/css/print-2011-10-13.css" /> <style type="text/css" media="screen"> @import url('//static.fsf.org/nosvn/plone4/css/fsf-2017-11-13.css');</style> <link rel="alternate" title="FSF News" href="//static.fsf.org/fsforg/rss/news.xml" type="application/rss+xml" /> <link rel="alternate" title="FSF Events" href="//static.fsf.org/fsforg/rss/events.xml" type="application/rss+xml" /> <link rel="alternate" title="FSF Blogs" href="//static.fsf.org/fsforg/rss/blogs.xml" type="application/rss+xml" /> <link rel="alternate" title="Free Software Jobs" href="//static.fsf.org/fsforg/rss/jobs.xml" type="application/rss+xml" /> <link rel="alternate" title="GNU Project News" href="//www.gnu.org/rss/whatsnew.rss" type="application/rss+xml" /> <link rel="alternate" title="New Free Software" href="//www.gnu.org/rss/quagga.rss" type="application/rss+xml" /> <meta name="viewport" content="width=device-width" /> <style type="text/css"> #breadcrumbs-you-are-here, #breadcrumbs-home, #breadcrumbs-current, #breadcrumbs-1 { display: none; 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You can use the links below to help you find what you are looking for. </p> <p> If you are certain you have the correct web address but are encountering an error, please contact the <span> <a href="https://www.fsf.org/contact-info">Site Administration</a></span>. </p> <p> Thank you. </p>  <h3>You might have been looking for…</h3> <dl> <dt class="contenttype-document"> <a href="https://www.fsf.org/about/ways-to-donate" class="state-published">Ways to donate to the FSF</a> <span class="discreet"> by fsfweb, Dec 22, 2023 04:16 PM </span> </dt> <dd>The Free Software Foundation is a 501(c)(3) non-profit organization, so gifts to the FSF are tax-deductible in the US. There are a number of ways you can make ...</dd> <dt class="contenttype-blog-entry"> <img width="16" height="16" src="https://www.fsf.org/static/fsforg/css/img/newsitem_icon.gif" alt="Blog Entry" /> <a href="https://www.fsf.org/blogs/community/volunteers-translate-email-self-defense-guide-into-spanish-and-more" class="state-published">Volunteers translate Email Self-Defense guide into Spanish, Romanian, and more</a> <span class="discreet"> by zakkai, Aug 01, 2014 11:46 AM </span> </dt> <dd>Free software community rallies around FSF to translate Email Self-Defense into still more languages.</dd> <dt class="contenttype-blog-entry"> <img width="16" height="16" src="https://www.fsf.org/static/fsforg/css/img/newsitem_icon.gif" alt="Blog Entry" /> <a href="https://www.fsf.org/blogs/community/dear-microsoft-fsf.org-is-not-a-gambling-site" class="state-published">Dear Microsoft: fsf.org is not a "gambling site"</a> <span class="discreet"> by johns, Jun 25, 2012 03:06 PM </span> </dt> <dd>If Microsoft's "reputation" database can't tell the difference between a gambling site and an independently audited registered nonprofit public-interest ...</dd> <dt class="contenttype-blog-entry"> <img width="16" height="16" src="https://www.fsf.org/static/fsforg/css/img/newsitem_icon.gif" alt="Blog Entry D source code" /> <a href="https://www.fsf.org/blogs/community/support-emacsconf-through-the-working-together-for-free-software-fund" class="state-published">Support EmacsConf through the Working Together for Free Software Fund</a> <span class="discreet"> by miriam, Jan 18, 2024 05:50 PM </span> </dt> <dd></dd> <dt class="contenttype-news-item"> <img width="16" height="16" src="https://www.fsf.org/static/fsforg/css/img/newsitem_icon.gif" alt="News Item" /> <a href="https://www.fsf.org/news/web-drm-standard-moves-to-next-phase-of-development-fsfs-defective-by-design-campaign-to-continue-opposition" class="state-published">Web DRM standard moves to next phase of development, FSF's Defective by Design campaign to continue opposition</a> <span class="discreet"> by zakkai, Jul 06, 2016 04:38 PM </span> </dt> <dd>BOSTON, Massachusetts, USA — Wednesday, July 6, 2016 — Despite dedicated resistance by tens of thousands of Web users and civil society groups, Web inventor ...</dd> <dt class="contenttype-news-item"> <img width="16" height="16" src="https://www.fsf.org/static/fsforg/css/img/newsitem_icon.gif" alt="News Item" /> <a href="https://www.fsf.org/news/anti-drm-activists-go-to-w3c-meeting-to-protest-digital-restrictions-management-in-web-standards" class="state-published">Anti-DRM activists go to W3C meeting to protest Digital Restrictions Management in Web standards</a> <span class="discreet"> by fsfweb, Mar 22, 2016 12:44 PM </span> </dt> <dd>Cambridge, Massachusetts, USA -- Tuesday, March 22, 2016 -- On Sunday the Free Software Foundation (FSF) led a protest at the World Wide Web Consortium (W3C) ...</dd> <dt class="contenttype-news-item"> <img width="16" height="16" src="https://www.fsf.org/static/fsforg/css/img/newsitem_icon.gif" alt="News Item" /> <a href="https://www.fsf.org/news/worldwide-community-of-activists-protest-overdrive-and-others-forcing-drm-upon-libraries" class="state-published">Worldwide community of activists protest OverDrive and others forcing DRM upon libraries</a> <span class="discreet"> by gregf, Dec 11, 2023 04:27 PM </span> </dt> <dd>BOSTON, Massachusetts, USA -- Tuesday, November 28, 2023 -- The Free Software Foundation (FSF) has announced its Defective by Design campaign's 17th annual ...</dd> <dt class="contenttype-news-item"> <img width="16" height="16" src="https://www.fsf.org/static/fsforg/css/img/newsitem_icon.gif" alt="News Item RealAudio broadcast" /> <a href="https://www.fsf.org/news/allies-join-defective-by-design-for-the-tenth-anniversary-international-day-against-drm" class="state-published">Allies join Defective by Design for the tenth anniversary of the International Day Against DRM</a> <span 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annual International Day Against DRM on Friday, May 4th, targeting the ...</dd> </dl> </div> </div> </article> </div> <div id="viewlet-below-content"> </div> </div> </div></div></div> <div id="fsf-sidebar" class="yui-b visualNoPrint"> <aside> <span style="display: none;">1PC9aZC4hNX2rmmrt7uHTfYAS3hRbph4UN</span> <div id="search"> <form id="sidesearch" name="searchform" action="/search"> <p><input name="SearchableText" tabindex="1" type="text" size="30" title="Search Site" /></p> <p><input class="searchButton" type="submit" value="Search" /></p> </form> </div> <div class="visualPadding"> <div class="portletWrapper" data-portlethash="706c6f6e652e7269676874636f6c756d6e0a636f6e746578740a2f6673660a737570706f72746572" id="portletwrapper-706c6f6e652e7269676874636f6c756d6e0a636f6e746578740a2f6673660a737570706f72746572"><div class="portletStaticText portlet-static-supporter"><div style="text-align: center;"> <h5>Sign up</h5> <form 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height="16" src="https://www.fsf.org/static/fsforg/css/img/newsitem_icon.gif" alt="News Item" /> Org Mode, GNU Guix, Mattermost, and more projects to participate in the FSF's hackathon <span class="portletItemDetails">Jul 16, 2025</span> </a> </dd> <dd class="portletItem even"> <a href="https://www.fsf.org/bulletin/2025/spring/free-software-can-strengthen-the-us-healthcare-system" class="tile" title=""> <img width="16" height="16" src="https://www.fsf.org/static/fsforg/css/img/newsitem_icon.gif" alt="News Item" /> Free software can strengthen the US healthcare system <span class="portletItemDetails">Jun 30, 2025</span> </a> </dd> <dd class="portletItem odd"> <a href="https://www.fsf.org/bulletin/2025/spring/i-didnt-get-free-software-until-i-became-a-reverse-engineer" class="tile" title=""> <img width="16" height="16" src="https://www.fsf.org/static/fsforg/css/img/newsitem_icon.gif" alt="News Item" /> I didn't get free software until I became a reverse engineer <span class="portletItemDetails">Jun 30, 2025</span> </a> </dd> <dd class="portletFooter"> <span class="portletBottomLeft"></span> <a href="https://www.fsf.org/news"> More news… </a> <span class="portletBottomRight"></span> </dd> </dl></div> <div class="portletWrapper" data-portlethash="706c6f6e652e7269676874636f6c756d6e0a636f6e746578740a2f6673660a6673662d626c6f67732d727373" id="portletwrapper-706c6f6e652e7269676874636f6c756d6e0a636f6e746578740a2f6673660a6673662d626c6f67732d727373"><div class="portletStaticText portlet-static-fsf-blogs-rss"><p style="float: right;"><a href="/static/fsforg/rss/blogs.xml" title="Subscribe to an RSS feed of FSF blogs"><img src="/static/fsforg/css/img/rss.gif" alt="RSS feed" /></a></p></div> </div> <div class="portletWrapper" data-portlethash="706c6f6e652e7269676874636f6c756d6e0a636f6e746578740a2f6673660a726563656e742d626c6f6773" id="portletwrapper-706c6f6e652e7269676874636f6c756d6e0a636f6e746578740a2f6673660a726563656e742d626c6f6773"><dl class="portlet portletCollection portlet-collection-recent-blogs"> <dt class="portletHeader"> <span class="portletTopLeft"></span> <a href="https://www.fsf.org/blogs/recent-blog-posts"> <span>Recent blogs</span> </a> <span class="portletTopRight"></span> </dt> <dd class="portletItem odd"> <a href="https://www.fsf.org/blogs/community/fsf40-celebration-registration" class="tile contenttype-blog-entry" title="The registration for the FSF40 celebration is open. We hope you'll join us for the festivities on October 4, 2025, at the Wentworth Institute of Technology in Boston, MA, USA!"> 4 decades, 4 freedoms, 4 all users </a> </dd> <dd class="portletItem even"> <a href="https://www.fsf.org/blogs/community/spring-2025-thank-you" class="tile contenttype-blog-entry" title=""> A very warm welcome to 152 new associate members </a> </dd> <dd class="portletItem odd"> <a href="https://www.fsf.org/blogs/community/spring-2025-fundraiser-extended" class="tile contenttype-blog-entry" title=""> The work's not over: Help us reach 200 members by July 18 </a> </dd> <dd class="portletItem even"> <a href="https://www.fsf.org/blogs/community/the-software-we-have-to-use-at-work-must-respect-our-freedom" class="tile contenttype-blog-entry" title="Many free software supporters worldwide are forced to give up their freedom when they log in or go to work. "> The software we have to use at work must respect our freedom </a> </dd> <dd class="portletFooter"> <span class="portletBottomLeft"></span> <span> <a href="https://www.fsf.org/blogs/recent-blog-posts"> <span class="hiddenStructure">Recent blogs - </span> <span>More…</span> </a> </span> <span class="portletBottomRight"></span> </dd> </dl> </div> <div class="portletWrapper" data-portlethash="706c6f6e652e7269676874636f6c756d6e0a636f6e746578740a2f6673660a6673662d6576656e74732d727373" id="portletwrapper-706c6f6e652e7269676874636f6c756d6e0a636f6e746578740a2f6673660a6673662d6576656e74732d727373"><div class="portletStaticText portlet-static-fsf-events-rss"><p style="float: right;"><a href="/static/fsforg/rss/events.xml" title="Subscribe to an RSS feed of FSF events"><img src="/static/fsforg/css/img/rss.gif" alt="RSS feed" /></a></p></div> </div> <div class="portletWrapper" data-portlethash="706c6f6e652e7269676874636f6c756d6e0a636f6e746578740a2f6673660a6576656e7473" id="portletwrapper-706c6f6e652e7269676874636f6c756d6e0a636f6e746578740a2f6673660a6576656e7473"> <dl class="portlet portletEvents"> <dt class="portletHeader"> <span class="portletTopLeft"></span> <a href="https://www.fsf.org/events" class="tile"> Upcoming Events </a> <span class="portletTopRight"></span> </dt> <dd class="portletItem odd"> <a href="https://www.fsf.org/events/community-meetup-harbin-china" class="tile" title="Have a casual chat about free software and exchange experiences about using and moving to free software. And just have fun! "> <img width="16" height="16" src="https://www.fsf.org/static/fsforg/css/img/newsitem_icon.gif" alt="Event Octet Stream" /> Community meetup in Harbin, China </a> <span class="portletItemDetails"> <span>Oct 04, 2025 09:00 AM - 11:00 AM</span> <span> — Starbucks at Capitaland, No.1-1 Xuefu Road, Nangang District </span> </span> </dd> <dd class="portletItem even"> <a href="https://www.fsf.org/events/fsf40-celebration" class="tile" title="We hope you'll join us for the festivities on October 4, 2025, either at the Wentworth Institute of Technology in Boston, MA, USA or online!"> <img width="16" height="16" src="https://www.fsf.org/static/fsforg/css/img/newsitem_icon.gif" alt="Event" /> FSF40 celebration </a> <span class="portletItemDetails"> <span>Oct 04, 2025 10:00 AM - 07:00 PM</span> <span> — Wentworth Institute of Technology in Boston, MA, USA and online </span> </span> </dd> <dd class="portletFooter"> <a href="https://www.fsf.org/events/aggregator/previous" class="tile"> <span> 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