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 ...

In context: Back in 1980, Tim Paterson was creating a new operating system he called QDOS or Quick and Dirty Operating System. The system was later renamed 86-DOS, as it was being designed to run on ...

We may receive a commission on purchases made from links. Televisions and computers are a couple of household items that require periodic care and maintenance in terms of cleanliness. They are ...

I grew up with DOS, our first computer was an IBM PCJr with 256KB RAM. Dad bought a Gateway 2000 386 in 1990 and then left for contract work, leaving then ~14yo me to do any troubleshooting. That PC ...

Building a complete operating system by compiling its source code is not something for the faint-hearted; a modern Linux or BSD distribution contains thousands of packages with millions of lines of ...

How early DOS command-line skills helped me climb the Linux learning curve.

Microsoft open-sourced 86-DOS 1.00 source code on GitHub for its 45th anniversary, according to PCWorld, including kernel and PC-DOS development snapshots. This historically significant software, ...

vDos is one of the DOS emulators for Windows that lets you run DOS programs on your Windows device. You can download it from softpedia.com for free. After downloading ...

PCWorld demonstrates how Windows 11 users can run classic PC games from the 80s and 90s using DOSBox, a free emulator that simulates MS-DOS environments. DOSBox supports vintage titles like ...

DOS, Amiga, IBM PC: 4 Ways to Run Old Games on Your Modern PC Want to play retro computer games on Windows 10 or 11? The older a game is, the less likely it is to work right out of the box on a new PC ...

If you were in elementary school in the late 1980s or early 1990s, you might remember spending hours of free time playing MS-DOS computer games. Who could forget the thrill of shooting a bear on the ...

You can now play classic DOS games on your Mac in your browser, thanks to the online service DOS_deck. Here's how to use it. At the dawn of the personal computer era ...