Ventrilo Server is a tool for creating a server that is called Ventrilo for voice communication.
You can get an IP address that you will use your buddies to communicate with the server to simply decompress and execute ventrilo srv.exe from then on. The sound quality of the software is outstanding and CPU resources are very light. This is a great option for those who want a basic no-touch interface (compared with MSN Messenger floatability) which is suitable for beginners because it is easy to use. The most often used features are visible automatically and can be accessed with a single mouse click.