My DM has an old CD-Rom that runs off Windows 95/98/2000/NT that I would like to download and keep as a Windows document for her to use. She doesn't have a computer, but I have access to a Windows PC less that two years old, but would prefer to use my Mac currently using Mojave if possible (or even sensible
). For the Windows PC I would have to uninstall anything I put on it after this one use because it would just be borrowed.
My question to all you lovely experts is, do you know a way I could do this? Google searches show some possible downloads which may or may not be dodgy, but could I get an old disc with one of these OS's and download it onto the PC with any success? Maybe it would no longer be supported?
To do this, I would also need a USB to serial port cable interface if such a thing exists 
Assume I know f*all very little about Windows. Obvs. Please be gentle. My DM would love it if I could do this.