In 1977, Commodore licensed BASIC for $25,000 as a one-time payment, securing perpetual use without royalties.

Sixty years ago, on May 1, 1964, at 4 am in the morning, a quiet revolution in computing began at Dartmouth College. That's when mathematicians John G. Kemeny and Thomas E. Kurtz successfully ran the ...

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 most historically significant pieces of software from the early personal ...

Microsoft has released the source code for its 6502-based BASIC interpreter—BASIC for 6502 Microprocessor Version 1.1—under the MIT licence, inviting developers, historians and retro-enthusiasts to ...