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 ...

Now, Google is moving to unify ChromeOS and Android into a single desktop platform, currently operating under the codename ...

Long before Windows, and even before MS-DOS, Microsoft sold a Unix-based operating system it called Xenix in 1980. It was the first OS made by the company, but it eventually sold it off in 1987. On ...

(RTTNews) - Google (GOOGL) is moving ahead with Aluminium OS, a new Android-based operating system intended to replace ChromeOS and finally give the company a unified platform across phones, tablets, ...

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