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 ...

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 ...

FSF turns forty with a groundbreaking new project and a new president Oct 04, 2025 ...

View this issue online here: https://www.fsf.org/free-software-supporter/2025/december. Encourage your friends to subscribe and help us build an audience by adding ...

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 ...

To help us bring attention to the importance of software freedom, and the need for the technology we use to respect our basic dignity, please show your support by promoting this video. We're almost ...

April and May 2018: Photos from Ottawa, during the discussion "Two lessons from the Phoenix payroll puzzle," and from Montreal, at the Adte's annual colloquium - Read More… ...

The GNU Affero General Public License version 3 (AGPLv3) is the most protective of computer user freedom, yet it remains the most misunderstood of the GNU family of licenses. The AGPLv3 was created to ...

We have a number of online resources as well as community-based and paid support.

As an intern, you will work closely with FSF staff members in your area of interest, such as campaign and community organizing, free software licensing, systems and network administration, GNU Project ...

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 ...