Software Development Platforms

Putting together this list of systems I've worked on was a real piece of nostalgia.

• Altair 8008 and Imsai (S100 bus)
• Altos Z8000 (Z-80 running CP/M)
• Apple II (both the standard environment and UCSD Pascal)
• Apple III (UCSD Pascal)
• CDC Mainframes (various models)
• ComputerVision CADDS-II
  (DG Nova takeoff - my own operating system)
• Cray 1 supercomputer
• Data General Nova 1200 (my OS again)
• HP/Apollo Workstations (Aegis operating system)
• HP-2000 Access
• IBM 1130
• IBM 5100 (an APL-based portable computer)
• IBM System/360 and System/370 (both VMS and MUSIC)
• IBM System/370 timesharing APL environment
• Intel x86 - DOS (MS-DOS, PC-DOS, DR-DOS)
• Intel x86 - IBM OS/2 Warp
• Intel x86 - Linux (several variants)
• Intel x86 - 16-bit Windows 2.x, 3.x
• Intel x86 - 32-bit Windows 9x, Me, NT4, 2000, XP
• Librascope
• Macintosh
• Sun SPARC (various models under Solaris and SunOS)
• Z80-based embedded systems