Remote assistance between XP and Vista machines
A friend needs me to help troubleshoot an application on his Windows
Vista machine. I have an XP machine, and both of happen to use routers
at home (he lives in a different city), and neither of us have unique
IP addresses, just local IP addresses and the address of our routers.
Connecting to each others machines is therefore a bit tricky. I'd
appreciate help in starting a remote assistance session with him.