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

You need to guarantee that Agent A cannot access Client B's data, that spending stays within budget, and that sensitive ...

Microsoft finally open sources DOS 1.0 - and it's so much more than the code ...

What if your coding assistant could not only write code but also manage your projects, retrieve critical documentation in seconds, and adapt to your unique workflow, all in one place? Enter Archon OS, ...

Starts with OpenTitan “root-of-trust” components ...

Two decades in, still no version 1.0.

The XpressReal T3 is a single-board computer (SBC) that looks like a slightly larger Raspberry Pi Zero. 2 W. But the T3 has a faster processor, more memory, onboard storage, more ports and connectors, ...

The latest trends and issues around the use of open source software in the enterprise. The Cloud Native Computing Foundation 2025 Annual Survey suggests that Kubernetes has solidified its role as the ...

Several times in the last couple of decades, Microsoft has released source code for the original MS-DOS operating system that kicked off its decades-long dominance of consumer PCs. This week, the ...

For years, owners of Vizio smart TVs have had little control over the software running on their sets—software that can track ...

Open-source or commercial off-the-shelf (COTS) operating systems? In an era of safety-critical embedded systems, the debate among developers is shifting. Embedded systems are the invisible backbone of ...