>Hi all:
>
>I a m new to using Real VNC. The remote pc which I wish to access has the IP Address 192.168.1.102 and mine is 192.168.1.100 (both pc's are running through separate Lynksys routers at different sites.).
>
>What should I do to access pc 192.168.1.102? Thank you kindly.

on your side - nothing .
on the remote side -
have a port on the router point back to the other machine you want to access.

so for example -

24.23.31.9:8322
would point to 192.168.1.102 at the client's site.

thats the gloss - and as to the HOW ?
depends on the router, and how to map ports to computer IP addresses within a DMZ ..

hth - mondo regards [Bill]