The main project for me... is to have all Windows versions running on the same PC. I'm almost there. Only for NT 3.1 couldn't find a proper PCI disk controller but I'm still looking.
I have Windows 3.11, NT3.51 and Windows 95A all running fine with sound and video support on this Ryzen configuration.(Also 98SE, NT4.0, 2000 and all the rest)