udt

If you're looking for a reliable UDP-based application level data transport protocol for your distributed data intensive applications over a wide area high-speed network, UDT might be the answer. This easy to use protocol uses UDP to transfer bulk data with its own reliability control and congestion control mechanisms, allowing it to transfer data at a much higher speed than TCP.

One of UDT's most attractive features is its highly configurable framework. You can choose from various congestion control algorithms to find the one that suits your needs best. Whether you want to prioritize data delivery speed or ensure maximum reliability, UDT can be customized to your specific requirements.