My 5 favorite open source operating systems that aren't Linux

Looking for non-Linux open-source options? From ghosts of past operating systems to fascinating works in progress, here are ...
来自MSN

This UNIX-based operating system looks like it's from the 90s, but it's still receiving updates

First launched in 2018, the open-source SerenityOS offers its users a stripped-back GUI-based operating system that melds a 1990s desktop aesthetic with a focus on productivity for power users. It isn ...

After years of Linux, I tried GhostBSD and found it incredibly stable - and nearly unbreakable

After years of Linux, I tried GhostBSD and found it incredibly stable - and nearly unbreakable ...
Hackaday

FreeBSD At 30: The History And Future Of The Most Popular BSD-Based OS

Probably not too many people around the world celebrated November 1st, 2023, but on this momentous date FreeBSD celebrated its 30th birthday. As the first original fork of the first complete and open ...