You can download a interesting Source Code write in C++. Is a network or single game developed by two friends and me. It was a practice for our degree. Is a good sample of sockets programming.
Now we're working on develope an User Interface.
The project was made with Apple's Xcode. But you can use the source files to compile with any OS.
Thanks to Victor(helektron.com) and Nacho.
Este software está sujeto a la CC-GNU GPL