[JeremyReimer]

If you really want to fall down the rabbit hole, NCommander did a thirteen-hour stream where he successfully (!!) installed OS/2 1.0 in a virtual machine (using PCem) and then upgraded, in-place, every single version after that, ending with OS/2 4.5. Sometimes the crazy custom color scheme migrated over, sometimes it didn't. Some early OS/2 apps worked after upgrading, but many of them didn't. The lengths he went through to make the upgrades work at all were beyond heroic and veered into the insane.

Part 1 is here: https://www.youtube.com/watch?v=xeaRlhz96mI Part 2 is here: https://www.youtube.com/watch?v=8uwGTHZzzF4

[Narishma]

PCem is an emulator, not a virtual machine.

[jmmv]

Thanks for the links! Will definitely watch :)