Engineering Blog


MS-DOS 4.0 Source Code Now Open Sourced on GitHub!

Calling all tech fans! Let’s take a trip down memory lane. Microsoft just released the source code for MS-DOS versions 1.25, 2.0, and 4.0 on GitHub.

What is MS-DOS?

Remember those old text-based computer screens? MS-DOS, the Microsoft Disk Operating System, was the king back then. It let you run programs, manage files, and basically talk to your computer.

Why is this a Big Deal?

Now you can see how MS-DOS actually worked! This code is like a historical document – a peek behind the curtain of early computing.

What can you do with it?

  • Learn: See how operating systems are built, line by line.
  • Explore: Tinker around and understand how MS-DOS functioned.
  • History Buff? This is a goldmine for anyone who wants to understand the evolution of PCs.

Important Note: This code is for looking only, not changing. But feel free to copy it and play around on your own!

Ready to Get Started?

Head over to GitHub (search for “MS-DOS“) and explore the code yourself. It’s a chance to witness a piece of computing history firsthand!

Reference to the article- GitHub

Follow us for more updates!

Previous Post
Next Post