garymcm, I'm not sure about a mainframe for Ultimate - they were very clever guys though. I know Imagine (spin off from BugByte) used Unix workstations for dev

garymcm, I'm not sure about a mainframe for Ultimate - they were very clever guys though. I know Imagine (spin off from BugByte) used Unix workstations for development. I can't remember what they were called but when they went bust I went to the auction and drooled over all their kit