Together, we can do it. Become an associate member today. Free software plays such a vital role in guaranteeing so many other basic freedoms that are being undermined right now, like the right to be ...

Boston, Massachusetts, USA (Wednesday, December 24, 2025) -- The Free Software Foundation (FSF) today announced it received two major contributions totaling around $900,000 USD.

The free software movement has come a long way in forty years. We want to take a moment to thank the people and projects who ...

As 2025, the FSF's fortieth anniversary year, draws to a close, Ian Kelling, president of the Free Software Foundation, offers his reflections on why you should become an FSF associate member.

BOSTON, Massachusetts, USA (December 29, 2025) — The Free Software Foundation (FSF) announced today that Eko K. A. Owen will follow in Ian Kelling's footsteps by becoming the second union ...

The free software movement has come a long way in forty years. We want to take a moment to thank the people and projects who have helped bring us to this point, and ask for your support in the decades ...

For individual-donor acknowledgements, see ThankGNUs. Through corporate patronage, companies and other organizations can support the FSF in its mission to defend and protect computer users' rights. In ...

This article explains some issues about the meaning and enforcement of the GNU General Public License. The specific occasion for this article is the violation of combining Linux with ZFS, and that ...

The case before the Ninth Circuit is the appeal of Neo4j, Inc. v. PureThink, LLC. The case involves, among other issues, the application of Section 7 of the GNU AGPLv3. In the case, Neo4j appended an ...

Whether you're a new user who wants to learn more about the GNU GPL, or a developer curious about how a license affects you, we have a number of resources to help you find the information you're ...