CCProxy - Want to share Internet connection? Get every computer online through a single Internet connection?
PHP-Proxy - A web proxy script written in PHP and created as an alternative to Glype.
Apache Traffic Server - Fast, scalable and extensible HTTP/S 2 and 1.1 compliant caching proxy server.
PHProxy - PHProxy is a web proxy for bypass proxy restrictions and get access to the Web sites blocked by PHP...
FreeProxy - Feature summary from website:* Internet connection sharing with demand dialling
Censor Dodge - The fastest and most up-to-date web proxy on the market.