>It's a database, programming language and OS all in one with roots in tracking military helicopter parts in the 1960's. I was working on it in the mid-2000s.
A friend of mine worked for a company repairing transmissions on drilling platforms. To say it was a specialty shop is an understatement. However, they had been in business for 40 years. While not a computer system from the 60s, theirs was a custom written solution from the 80s running on a DOS 286 PC. It was stuck on the top shelf of a closet with a UPS. The developer had long been "permanently" unavailable for at least a decade, and they were too scared to loose the data in having it rebuilt. I asked how scared, and the answer was "it's the only computer in the building with a UPS". I'm laughing at the insanity just retelling the story
A friend of mine worked for a company repairing transmissions on drilling platforms. To say it was a specialty shop is an understatement. However, they had been in business for 40 years. While not a computer system from the 60s, theirs was a custom written solution from the 80s running on a DOS 286 PC. It was stuck on the top shelf of a closet with a UPS. The developer had long been "permanently" unavailable for at least a decade, and they were too scared to loose the data in having it rebuilt. I asked how scared, and the answer was "it's the only computer in the building with a UPS". I'm laughing at the insanity just retelling the story