FileEagle.com - The TCP Optimizer is a free, easy Windows program that provides an intuitive interface for tuning and optimizing your Internet connection. There is no installation required, just download and run
SG TCP Optimizer 4.1.1 скачать бесплатно
TCP Optimizer 4.0.8 - Neowin
Faster download speed with Tcp Optimizer the greatest settings - YouTube
SG TCP Optimizer for Windows - Download it from Uptodown for free