Dumb question, and I mean *dumb*...

Anyone ever installed Windows 3.1 on PC-DOS 7.0?

I've got a bad idea...

@TechTangents yes, and i've been led to understand this was quite common in the day on IBM machines

i personally run it on Novell DOS 7! (that being the successor to DR-DOS 6 after Novell bought Digital Research)
@TechTangents here are two photos of my 286 taken just now, running Windows 3.1 atop Novell DOS 7. I am using it as a serial terminal for my VAXStation running NetBSD 11.0_RC2
@TechTangents the system is a Hyundai Super-286C. i have two of them, with this one being more "tricked out", and the one i use more often.