The Atari version works well with 4 internet players provided they all have under 60ms ping, though its somewhat complicated to set up. The Atari MULE package makes it a little easier. It works great on a LAN. Haven't tried WinVice but one would imagine that latency would also be an issue with that since the original MULE game had no mind of latency.
Over the net with 4 players all having pings under 60ms.Your still more likely to a game drop because Kaillera is not very good.Then you haved the added problem of Atari800WinPlus being very sensitive.Then added problem of the game not being designed for net play in the first place.It's also a very long long game with 2-4 real players we are talkin 2-3 hours at very least using only what we can being NTSC or PAL.