Earlier quoted context omitted.
If you are running Linux, it seems to work well with Proton, though I didn't check it myself: https://www.protondb.com/app/7620
I've recently been running it via Proton on Linux, and it runs quite smoothly. (Haven't tried any multiplayer on it though; the game is old enough that networking doesn't automatically mean "use TCP/UDP/IP," so I can see that stumbling bad on modern OSes.)
Didn't that have TCP/UDP/IP emulation already in the DOS era ?