I've just seen your post on BlitzCoder. If you have other computers connected to the router as well, then put the one you want as the server through DMZ as you said. The others will not be affected. Firewall rule still applies, as you will be effectively connecting it directly to the internet.
Finding my IP address.
Blitz3D Forums/Blitz3D Beginners Area/Finding my IP address.The forum is locked. These are the original blitzbasic.com forums, kept so they can still be read. No new topics, replies or edits can be made here. To join in, head over to the Blitz3D+ forums.