3 ms·

Hmm. Wasn't it done on a dec-10?

• kragen 4y ago
  you're thinking of basic-80, which gates and allen (and davidoff) did (in 01976?) on the dec-10 at harvard, but we're talking about qdos, which tim paterson did in 01981 at seattle computer products before selling it to microsoft
  • dboreham 4y ago
    Ahhh yes. The great distance of time made me forget that DOS is actually relatively new.