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

Microsoft has released the source code for the BASIC version it developed in 1976 for the MOS 6502 processor, a central ...

That was almost 50 years ago; since then, Microsoft has embraced open-source software. In recent years, Microsoft has started ...

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

Microsoft announced that it has open sourced the source code for 6502 BASIC, one of first ports of its original BASIC.

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 ...