* [miniProxy](https://github.com/joshdick/miniProxy/) - Simple web proxy written in PHP that can allow you to bypass Internet content filters, or to browse the internet anonymously. Only one php file. ([Source Code](https://github.com/joshdick/miniProxy/)) `GPLv3``PHP`
* [Oranjeproxy](http://lehollandaisvolant.net/tout/oranjeproxy/) - Anonymizing web proxy. ([Source Code](https://github.com/AmauryCarrade/OranjeProxy)) `GPLv2``PHP`
* [PHP-Proxy](https://www.php-proxy.com/) - A web proxy script built specifically to be fast, easy to modify and to support video sites such as YouTube. ([Demo](https://unblockvideos.com/), [Source Code](https://github.com/Athlon1600/php-proxy-app)) `MIT``PHP`
* [Pound](http://www.apsis.ch/pound/) - Light-weight reverse proxy and load balancer for HTTP/HTTPS. ([Source Code](http://www.apsis.ch/pound/)) `GPLv2``C`
* [Privoxy](http://www.privoxy.org) - A non-caching web proxy with advanced filtering capabilities for enhancing privacy, modifying web page data and HTTP headers, controlling access, and removing ads and other obnoxious Internet junk. `GPLv2``C`
* [scotty](http://www.scotty-transporter.org/) - Scotty is a free opensource proxy software for bypassing filter and censorship systems. ([Source Code](https://github.com/SSilence/scotty)) `GPLv3``Java`