4 ms·

Either Fujitsu or Hitachi's VOS3. Amdahl's OSes seem to have disappeared off the earth. There's just no good, legal mainframe OSes available for potential ent

• xeeeeeeeeeeenu 5y ago
  Unisys does have a hobbyist program: MCP: https://www.unisys.com/offerings/clearpath-forward/clearpath-forward-products/clearpath-mcp-software/clearpath-mcp-express https://www.unisys.com/offerings/clearpath-forward/clearpath... OS 2200: https://www.unisys.com/offerings/clearpath-forward/clearpath-forward-products/clearpath-os-2200-software/clearpath-os-2200-express https://www.unisys.com/offerings/clearpath-forward/clearpath...
  • cptnapalm 5y ago
    8] Thank you!