On Mon, 2 Jan 2023, BogDan Vatra wrote:
According to https://techmonitor.ai/technology/altos_claims_tripled_performance_for_its_new_486_1000_unix_machine the 486 should work with SCO as well. This means you're lucky as you can find it on the net (e.g. archive.org or https://vetusware.com/manufacturer/SCO/?author=490). If it has a video card, you can try linux or [Net|Open]BSD on it ;-).
Ehm, apparently you are not aware that the Altos is not a PC. Christian