FSF40 online celebration
The Free Software Foundation is turning forty on October 4, 2025. On this occasion, we cordially invite you to celebrate forty years of promoting computer user freedom with us. Since the founding of the Free Software Foundation in 1985, every moment has been a stepping stone towards software freedom, and we're full of anticipation for the epic tales yet to unfold. Let's get together and look back at what we've achieved so far and look forward at what is to come.
This is the registration for the online celebration. The program starts at 10:00 EDT and will run until 17:30 EDT (14:00 to 21:30 UTC). The celebration will be followed by the annual associate member meeting from 17:45 to 19:00 EDT (21:45 to 23:00 UTC).
If you plan to attend the celebration on site in Boston, MA, USA, please register for the in-person-event.
« Read more about the different registration tiers.
Want to support the Free Software Foundation's work? Before you register for the celebration, join the FSF as an associate member, and you'll enjoy all the associate member benefits.
When
October 4th, 2025 10:00 AM through 9:00 PM
Event Fee
| Admission charge | |
| FSF associate member | $USD 0.00 |
| Membership signup or renewal to support the event | $USD 140.00 |
| Regular Online Participant | $USD 0.00 |
| Stalwart (Individual) | $USD 200.00 |
| Stalwart (Corporate) | $USD 500.00 |
| Volunteer (only select this option if you have been confirmed as a volunteer through resources@fsf.org) | $USD 0.00 |