The Free Software Foundation (FSF) is a nonprofit with a worldwide mission to promote computer user freedom.

Use these resources to find the free software you need, promote the free software you like, and explain to everyone you know why it's essential to use and support free software.

We hold these assets to defend free software from efforts to turn free software proprietary. Every year we collect thousands of copyright assignments from individual software developers and corporations …

Millions of people around the world—including entire governments—are now using free software on their computers. The FSF also provides other important resources to the community.

The Free Software Directory (FSD) is a project of the Free Software Foundation (FSF). We catalog useful free software that runs under free GNU-like systems, not limited to the GNU operating system …

The Free Software Foundation Europe (FSFE) is a charity that empowers users to control their technology. The FSFE helps individuals and organizations to understand how free software …

Join with over 5,000 active members in 86 countries, and all 50 US states representing a diverse membership of computer users, artists, software engineers, hackers, students, and activists.

The free software community has always thwarted the toughest challenges facing freedom in technology. This winter season, we want to thank the many individuals and projects that have helped …

Our team of licensing volunteers are committed to answering questions and providing quality educational resources to the free software community. If your question is about developing …

Join with over 5,000 active members in 76 countries, representing a diverse membership of computer users, artists, software engineers, hackers, students, and activists.