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

On Sunday, Singapore-based retrocomputing enthusiast Yeo Kheng Meng released a ChatGPT client for MS-DOS that can run on a 4.77 MHz IBM PC from 1981, providing a unique way to converse with the ...

DOS, Microsoft is releasing the earliest known source code listings – transcribed from yellowed continuous printouts.

On this day in 1975, Bill Gates and Paul Allen founded a company called Micro-Soft in Albuquerque, New Mexico. The two men had worked together before, as members of the Lakeside Programming group in ...

Oldie but goldie: In recent years, retro gaming has turned into big business. Home consoles have somewhat adopted a backward-compatible approach, and PC-focused initiatives such as GOG have infused ...

Editor's take: Microsoft continues to tightly control the release of some of its most important pieces of legacy software. While enthusiasts and programmers are eager to see newer versions of MS-DOS ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

In this guide, we'll show you how to build a retro gaming PC, based on original hardware from the 1990s, with a few modern touches. It can run DOS games and early Windows games, but it'll also look ...

You hear it said all the time: one of the best reasons to own a Steam Deck is for emulating classic games. The Steam Deck is fundamentally a PC, but despite this, you'll rarely hear anyone talk about ...

It's completely legal to explore vast swaths of the history of PC gaming without paying a dime. I’m PCMag’s home theater and AR/VR expert, and your go-to source of information and recommendations for ...

MS-DOS or Microsoft Disk Operating System was the dominant operating system for Personal Computer throughout the 80s. MS-DOS is a non-graphical command line operating system. MS-DOS allows the user to ...