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

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

Microsoft open-sources “the earliest DOS source code discovered to date”

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

Microsoft releases the earliest DOS source code ever discovered as open source

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

Claude Code source code accidentally leaked in NPM package

Anthropic says it accidentally leaked the source code for Claude Code, which is closed source, but the company says no customer data or credentials were exposed. While Anthropic pledges support to the ...
Morning Overview on MSN

This wild AI tool rips off open source code without breaking copyright

In early 2025, a class-action lawsuit against GitHub, Microsoft, and OpenAI over Copilot’s use of open-source training data ...
Adventure Gamers

The Zork source code is available to everyone, but why does it matter?

The classic Zork text adventure games have been made open source by Microsoft. The original trilogy, consisting of Zork I, Zork II, and Zork III, is now fully available for play, exploration, and ...