I purchased duke3d from gog.com and the eduke32 mod through them as well. Unfortunately I can't get the game to work over our home network. After I run the setup for the network game all computers just end up endlessly searching for each other. I assume the networks not the problem as we can still see each other fine to play quake3. I attempted the command prompt suggestion as someone else mentioned but had a few problems. One was that I could only get it to open in a split window and the other was that if I rebooted it to start in dos, it was automatically in safe mode. I love this classic game and if anyone can help me get it networked I'd really appreciate it. Not super knowledgeable with computers though so dumb it down for me please.