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2025-10-10 21:32:49 UTC

Matt Gumbley on Nostr: Today I read in slack-jawed amazement that Apple DOS 3.1 was written in 35 days. On ...

Today I read in slack-jawed amazement that Apple DOS 3.1 was written in 35 days. On punch cards, fed into an Apple ][ by a paper tape reader built by Woz. From the starting point of the Read/Write Track/Sector code from Woz and Randy Wiggington. https://en.wikipedia.org/wiki/Apple_DOS