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’s version of BASIC was one of the first programming languages that the general public came into contact with, ...

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

Microsoft’s 6502 BASIC ran on the same CPU that powered the Apple II, Commodore 8-bit series, NES, and Atari 2600.

"Rick Weiland and I (Bill Gates) wrote the 6502 BASIC," Gates commented on the Page Table blog in 2010. "I put the WAIT ...

Microsoft has open-sourced the 6502 BASIC programming language interpreter from 1976. Its source code is now available on ...

That was almost 50 years ago; since then, Microsoft has embraced open-source software. In recent years, Microsoft has started releasing some of its classic operating systems and programs as open ...

GOTO 1976 Microsoft has open-sourced the version of BASIC it created in 1976 for the MOS 6502 processor used in many early microcomputers.… As the software colossus explained in a Wednesday post, ...