PHP-Proxy - A web proxy script written in PHP and created as an alternative to Glype.
Squid Proxy - Website Content Acceleration and Distribution. Thousands of web-sites around the Internet use Squid to drastically increase their content delivery. Squid can reduce your server load and improve delivery speeds to clients.
CGIProxy - CGIProxy acts as an HTTP, HTTPS, or FTP proxy through it, the user can retrieve any resource that is accessible from the server.
CCProxy - Want to share Internet connection? Get every computer online through a single Internet connection?
Censor Dodge - The fastest and most up-to-date web proxy on the market.
Apache Traffic Server - Fast, scalable and extensible HTTP/S 2 and 1.1 compliant caching proxy server.