Remote Connection via a Centralized Server

Hey guys,

I'm on a big project, and I need help, I'm working on a project similar to LogMeIn but not this big of course, I want to have a central server(dedicated IP) and I want to let clients to connect to this server, and the idea is to let clients interact with each other even if they're behind NAT/Firewall, see if I want to check the files on my home PC, I will connect to the server which will open a tunnel for me to connect to my home PC that's behind a router or firewall.

If you can at least guide me to where I can start, I googled but nothing seems to answer my question using VB6, I really need to do it in VB6...

I'm uploading a photo of the idea, if you guys can at least tell me what to do to start programming the application I'm not an expert in VB6.

http://emceventsteam.com/top.jpg

Done !

Quote:

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Originally Posted by khaznadar

Done !

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What do you mean by that and why don't you use .NET rather than VB6 as VB6 was released in 1998 and there are easier ways to accomplish the same things in .NET.