The source code for 86-DOS 1.00, the OS that eventually became MS-DOS and Windows, is now available on GitHub.

Want a blast from the past? Microsoft just open-sourced its very first operating system, offering a rare insight into the ...

Computer engineers and programmers have long relied on reverse engineering as a way to copy the functionality of a computer program without copying that program’s copyright-protected code directly.

A version of the AI coding tool in Anthropic's npm registry included a source map file, which leads to the full proprietary source code. An Anthropic employee accidentally exposed the entire ...

What we know so far: Anthropic is facing renewed scrutiny from the AI and security communities after internal source code for Claude Code – its fast-growing agentic development environment – was ...

Anyone can code using AI. But it might come with a hidden cost. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content. Over the past year, AI systems have ...

Through the looking glass: A half-century-old magnetic tape containing the only known copy of Unix v4 has been found and recovered by the University of Utah's School of Computing. The nine-track 3M ...

Patent infringement cases involving electrical or computer technology often require companies to divulge one of their most closely guarded valuables: the computer source code that makes their products ...

Claude Code, the AI-powered helper for writing computer code, has become popular in recent months. The company announced on ...

Update, Jan 13th, 2026: Multiple Target employees have now confirmed in our follow-up report the authenticity of leaked source code sample set and shared internal announcements regarding an access ...