The nice chaps at deerfield have pushed out version 5.0 of their award winning proxy server/internet sharing software. More than just simple Internet sharing, WinGate proxy server is a low-cost security solution that provides advanced user management and an integrated email server.
WinGate Features
WinGate 5.0 contains innovative new features not offered in other proxy servers, including: WinGate's Virtual Private Network (VPN) solution, the VisNetic AntiVirus plug-in that protects an entire network from viruses, a built-in Email Server that allows users to host their own email, and an innovative new content filtering solution called GateFilter. These advancements take WinGate beyond Internet sharing, to provide complete security and comprehensive user management.
Download: Wingate 5.0