GitHub - microsoft/MS-DOS: The original sources of MS-DOS 1.25 and 2.0, for reference purposes

GitHub - chrislgarry/Apollo-11: Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.

Original apollo 11 guidance computer agc source code for the command and lunar modules git hub chrislgarry apollo 11 original apollo 11 guidance computer agc source code for the command an

Primeval C: two very early compilers

UNIX (1972) - Continuous Unix commit history from 1972 until today

Adobe Photoshop Source Code - CHM

When brothers thomas and john knoll began designing and writing an image editing program in the late 1980s they could not have imagined that they would be adding a word to the dictionary