DOS 1.0 2018-03-01DOS 1.0 24-Sep-1979 (C) 1979 Atari Corp.Dos 1.0 – Screenshot 01For Atari 400/800 and all XL/XE’sWritten for the 810 diskdrive, so only single-density supportFirst DOS release for the 8-bitsSystem disk (ATR): Dos 1.0
People’s Thoughts