Earlier this year, a Microsoft developer realized that someone had inserted a backdoor into the code of open source utility XZ Utils, which is used in virtually all Linux operating systems. The ...
Microsoft just open-sourced 6502 BASIC (BASIC M6502 8K VER 1.1) from 1978. The code powered the Commodore PET, VIC-20, and C64, and underlies Applesoft BASIC on Apple II. Download it on GitHub to run, ...