Please don't double post in a thread just because no one else has replied to it. I can understand bumping this back to the top if it's not been responded to in three or four days, but it's only been 16 hours, and there may yet be someone who knows if there is or isn't that kind of program.
I don't know if that's what you are looking for, but you could try Hamachi (https://secure.logmein.com/products/...i/default.asp), a VPN tunneller using a private IP range to connect to others' machines either as server or host