[lormayna]

In my very first job experience, at the end of '00, we had a couple of SCO Unix systems that needed to remain active to keep developing software for legacy customers. They were running on Olivetti M24 back from the 80s; it was a nightmare to find spare parts on Ebay when something broke. There was also a couple of x86 workstations running OS2 Warp for other customers. The colleagues told me that the SCO Unix are still there and OS2 workstations were virtualized 3 years ago.