I have downloaded TightVNC Remote Desktop View form following link
Which is running ok on local LAN but it is not able to connect to remote PC in other network. I want to modify this code so that it can connect to remote PC in other network. I am new to socket programming; I have studied about NAT Traversal, UDP and TCP Hole Punching. Can some one guide me in achieving the above task? Thanks in advance.
Regards, Ravi Shankar