I have my home computer running Windows XP which is behind a NAT router and has an internal ip of 192.168.0.4. I setup dyndns.org to publish the external ip of the router. I want to be able to access my home computer through VNC from my work computer which is directly on the internet and has a static IP. I have heard of people doing this through SSH tunneling but i am not sure how to do this from my XP system to create a tunnel to my work computer. I do not have access to the NAT router so i cannot open ports on the router.