Microsoft just released the source code for 86-DOS 1.00, made available as an open-source project on GitHub. The release ...

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

For students of early PC history, this isn’t even the first piece of 86-DOS history that has been newly rediscovered this ...

This is a rare look at the tech giant's first operating system ...

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 ...

Microsoft has officially released another significant piece of DOS history. The "Paterson Listings" include the earliest ...

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 ...

The IBM PC was an also-ran in computer gaming until the late 1980s, when MS-DOS suddenly and forcefully found its footing. A new book from Jamie Lendino covers a vital and defining period in PC gaming ...

Doing software archaeology can be a harrowing task, as rarely do you find complete snapshots of particular versions of ...

Following on from officially open sourcing MS-DOS 4.0 back in 2024, Microsoft have announced more early DOS code has been ...

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 ...