I am very familiar with products to connect PC to PC when one or both machines are behind a firewall/router/NAT, such as Teledesktop, and even MSN Messenger.
However, I have a friend who is using Mac OSX Tiger and needs my technical assistance when he travells internationally. Can anyone advise of a Mac solution to connect between PC and MAC that would reverse connect to bypass firewall issues? I assume it would use VNC protocols.
Thanks for your help in advance.