Free Proxy

WinGate Proxy Server is designed to meet the connectivity, control, security and email needs of today’s Internet-connected businesses. WinGate Proxy Server takes the angst out of getting your network connected to the Internet, and making sure it is protected when you get there.

Network Address Translation (NAT), multiple protocol Proxy Servers and circuit-level proxies provide connectivity and fine-level access control. DHCP, Automatic proxy configuration, and integration with your Active Directory makes administration simple. A full-featured email server provides all your email requirements. Add to all this support for content filtering and antivirus scanning with two great WinGate plugins, and you have all you need to control Internet usage, and provide quick and secure access for whatever your business requires.

Homepage: http://www.wingate.com/
Download: http://www.wingate.com/download.php