Computer used in the first QDOS demo to Bill Gates showcased in video
The S-100 board Intel 8086 MicroFrame computer is still in excellent condition.
https://www.tomshardware.com/software/operating-systems/computer-used-in-the-first-qdos-demo-to-bill-gates-showcased-in-videoOpen linkView original on lemmy.zip
Going down the rabbit hole of links in that article,I'm going to try to run the oldest known version of DOS that recently surfaced on the internet archive in a AltairZ80 emulator. Sounds like a fun little project.