TCP Optimizer

TCP Optimizer is a free tool that optimizes and tunes your Internet connection.

TCP Optimizer  Review

TCP Optimizer is a free, easy to use Windows program that helps tune and optimize your Internet connection. The program can help bothe the novice and advanced user chang related TCP/IP Registry parameters, such as the TCP Receive Window, MTU, even QoS and ToS/Diffserv prioritizatioin. There is no installation required, just download and run.