On October 4, 2025, the day when the FSF actually turns forty, we invite you to celebrate the free software philosophy with us at our home base in Boston, MA, USA. After one year of working almost ...

We promised you that we'll celebrate the Free Software Foundation's (FSF) fortieth anniversary in the spirit of bringing the international free software community together. On November 21--23, we ...

In a world where technology is becoming increasingly predatory, free software is the solution. The FSF has been defending your software freedom for forty years. Join us in our crucial work to protect ...