TCPView - TCPView is a Windows program that will show you detailed listings of all TCP and UDP endpoints on...
OpenText Socks Client - SOCKS proxy redirection client for Windows.
TCP Optimizer - SpeedGuide.net - The Broadband Guide. Cable modems, DSL, Wireless, Network security. Free speed tweaks and TCP/IP tools for optimizing system performance.
WinPcap - Industry-standard tool for link-layer network access in Windows.
TCPEye - TCPEye is an easy-to-use monitoring application that will display a list of all network processes.
Wide Cap - WideCap - is system proxifier. It was created as `extended` version of FreeCap program.