The MacOS License
is pretty clear,
This License allows you to install, use and run one (1) copy of the Apple Software on a single Apple-labeled computer at a time. You agree not to install, use
or run the Apple Software on any non-Apple-labeled computer, or to enable others to do so.
Note that buying a license (Mac, Windows, fishing, driving, etc.) does not mean you can do whatever you want with that license. It means YOU AGREE to the terms
of the license. Another common misconception is with the disk. Many still feel they bought the disk, it is theirs, they can do what they want with it. Not true! You are not buying the disk, you are buying a license to use the software. The disk is just the media, or method of distribution for the software.
But setting aside the legal issues - hardware devices need drivers, a program that tell the operating system how to communicate with that specific piece of hardware. It is highly unlikely you could find MacOS drivers for that old IBM hardware designed for Windows.