pyraknet allows you to concentrate on your game or application rather then writing a your own networking code. It is straightforward to implement and you only need a small amount of UDP networking knowledge.
Easy to implement
Cross platform
High performance
Low bandwidth overhead
Automatic peer management. Each client is assigned an identifier.
Optonally specify packets to be reliable – packets will automatically resend themselves if dropped.
Optonally specify packets to arrive in the right order, or to be discarded if it receives an old packet.
