HoTT Proxy – Open Source HTTP Proxy

HoTT Proxy is the open source HTTP proxy targeted specifically toward serving the needs of wireless Internet devices (cell phones, PDAs, etc.). It Provides HTTP (WAP 2) proxy capability (as opposed to WAP 1.x) and also proxy cookie support It allows you to restrict access by requiring a UserID and password.

SQUID – A Unix based Proxy Server

Squid is a caching UNIX based proxy server that caches internet content closer to a requestor than its original point of origin. This open source proxy server supports caching of many different kinds of web objects, including those accessed through HTTP and FTP.

Squid had many advantages which include

• Speeding up a web server by caching repeated requests
• Caching web, DNS and other computer network lookups for a group of people sharing network resources
• Aiding security by filtering traffic

Cabra - Open Source Foreign Learning

Cabra is free & Open Source, cross-platform, and award-winning studying program. Build and study flashcards with Cabra to ace your next test, learn a new language, or prepare for world domination.

OpenVZ – Open Source Virtualisation for Linux

OpenVZ is container-based virtualisation for Linux, which has become quite popular among the mass-market Linux hosting providers as an inexpensive way to provide virtual private servers. The OpenVZ containers provides the same services as a separate host and claims to provide near native performance. OpenVZ is the core within Parallels Virtuozzo Containers, a commercial virtualisation solution offered by Swiss company Parallels.