1978

Web site: (not active) Origin: USA Category: Desktop Desktop environment: CLI Architecture: Intel 8080 Based on: independent Wikipedia: PTDOS Media: Install The last version | Released: 1978 PTDOS (Processor Technology Disk Operating System) – an operating system created in the late 1970s for computers using the Intel 8080 microprocessor and the Processor Technology Helios II … Read more