Osborne 1 / 1A System/bootdisk 5 DISKS CP/M,Games,ZORK 1,2,3,System Diagnostic

Osborne 1 / 1a CP/M Systemdisk (bootdisk) Version 2.2 with all commands like help,xdir,copy,pip, etc. Zork I : The Great Underground Empire. Zork II : The Wizard of Frobozz. Zork III : The Dungeon Master.

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