FunOS is an Ubuntu-based Linux distribution which features the JWM graphical user interface. The project is intended to be more lightweight than official Ubuntu community editions while providing the same application compatibility and hardware support.
Quick facts
What is the latest version of FunOS?
The latest tracked version of FunOS is 26.10, released October 17, 2026.
How many FunOS releases does OS.watch track?
OS.watch tracks 2 FunOS releases, the earliest from 2025.