Today, Microsoft open-sourced the 6502 BASIC interpreter, the Commodore-specific port of Gates and Allen's first-ever ...

A few months after releasing the Altair BASIC source code, Microsoft has shared another cornerstone of its early software success. The company announced that 6502 BASIC ...

Microsoft called the code—written by the company’s founder, Bill Gates, and its second-ever employee, Ric Weiland—”one of the ...