Dick Pick’s unique database operating system

https://www.osnews.com/story/143184/dick-picks-unique-database-operating-system/

Thom Holwerda Aug 26, 2025 · 1 min read
Share this

We usually at least recognize old computer hardware and software names. But Asianmoetry taught us a new one: Pick OS. This 1960s-era system was sort of a database and sort of an operating system for big iron used by the Army. The request was for an English-like query language, and TRW assigned two guys, Don Nelson and Dick Pick, to the job.

The planned query language would allow for things like “list the title, author, and abstract of every transportation system reference with the principal city ‘Los Angeles’.” This was GIM or generalized information management, and, in a forward-looking choice, it ran in a virtual machine.

↫ Al Williams at Hackaday

The linked article is a short summary of a YouTube video by the YouTube channel Asianometry, which goes into a lot more detail about Pick OS, where it came from, what it can do, who the people involved were, and where Pick OS eventually ended up. I had never heard of this system before, and it’s easy to see why – not only was it used almost exclusively in vertically integrated complete solutions, it was also whitelabeled, so it existed under countless different names.