NetTurbo - Version 1.0 NetTurbo increases your download speeds up by up to 600 Dial-up connections can see an increase of 100-200 while higher speed connections see an even larger increase. NetTurbo strives to increase your LAN and Internet performance by optimizing the parameters of the TCP/IP network protocol used to communicate on the network. It adjusts such parameters as the packet size, receive and transmit window sizes, the number and size of buffers used, and numerous other packets: more than any other other such utility! Rather than forcing you, the user, to contend with a set of obscure technical details such as MaxMTU, Black Hole Routers, Auto Discovery, Receive Windows and so forth NetTurbo simply asks you to pick the scenario you would like to optimize for. It then analyzes your system based on that selection, and the rest is automatic!