Okay me and some friends had a unsuccessful lan party about a month ago. We could only play a select few games and the main event planned (playing minecraft) was ruined because nobody could join. We just want to play together, and its extremely frustrating to not be able to play. The host of the party does NOT have internet. Is there a program like hamachi, but can go offline so I don't have to go through all of that port forwarding crap? If so, please respond. If not, give me an alternative of some sort..