I'm curious if anyone out there knows of a software package that is like VNC, but with a twist... I have some friends who are constantly needing troubleshooting help. I would really like to not have to run over there every time they need help. We both have broadband connections, behind nat routers. Is there any software out there that would allow me to connect to a server program running on one of their computers via a port forward on their router, and THEN indicate which internal ip i'd like to go to on their end? if not, i have to change the port forward rule every time a different person on the network has a problem... any help would be greatly appreciated.