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kim-1
About this tag
The kim-1 tag on WindowsForum.com covers discussions about the MOS Technology KIM-1 single-board computer, particularly in the context of Microsoft's open-sourced 6502 BASIC interpreter. The KIM-1 was an early microcomputer that used the 6502 processor, and Microsoft's BASIC for the 6502 was a key piece of software that ran on it. Recent threads highlight the release of the 6502 BASIC source code on GitHub under an MIT license, noting its historical significance as Microsoft's first commercial product and its role in powering home computers like the KIM-1. Topics include the assembly-language origins, the work of Bill Gates and Ric Weiland, and the preservation of this 8-bit interpreter for hobbyists and educators.
Nearly half a century after those first keystrokes on primitive terminals, Microsoft has made public the assembly-language source for its 6502-targeted BASIC interpreter — a compact, remarkable artifact of early microcomputer engineering that is now available on GitHub under a permissive MIT...
6502
apple ii
assembly
basic
commodore
commodore pet
computing heritage
early computing
emulation
garbage collection
history
interpreter
kim-1
microsoft
mit license
open source
osi
preservation
retro computing
rom
Microsoft has published the assembly source for “BASIC for 6502 Microprocessor — Version 1.1” on GitHub under a modern permissive license, making the exact code that powered a generation of home computers readable, buildable, and reusable by anyone — hobbyists, historians, educators, and...
6502
apple ii
assembly
basic
commodore pet
education
emulation
floating point
garbage collection
interpreter
kim-1
license
microsoft
mit license
ohio scientific
open source
osi
preservation
retro computing
rom