This is actually from this question, but apparently you have to have a separate hardware array to run these two operating systems multi-seat. so i was wondering if you could have multiple computers connected some way and then use windows and Linux, perhaps selecting them at a sort of bios at the same time.

edit: e.g. you turn on a monitor connected to the main pc and can choose an operating system that you want to use, for example, ubuntu, and then a different person comes along and selects that they want to use windows?

Thin Clients + Remote Desktop Pool

From latest comment it seems you want Many sets of peripherals , and 2(+) computers. Where at least one computer runs linux, and one runs windows. And the users connect them, sometimes with multiple users concurrently connected to the same machine

A way this can be accomplished is with a thin-client. You set up ultracheap computers (e.g. Raspberry Pi) for each set of peripherals. They run something line the ThinStation OS. Which as it's log-in screen lets you select what "real" computer you would like to connect to. It then connects either to your linux computer via e.g. SSH with X11 Forwarding, or to your Windows computer via RDP. When yo

You'll need to have up the other end of SSH and RDP on the "real" computers, and may need a suitable license for multiple concurrent users on windows (I am not sure these days).

I have seen this working years ago, it can be pretty smooth.