Polipo - A small and fast caching web proxy (a web cache, an HTTP proxy, a proxy server).
Hamachi - Hamachi is a VPN service scaled to the unique needs of business owners.
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.
Wippien - Free p2p VPN software - establish personal p2p network with friends from your contact list.Downloads · miniVPN · FAQ · Linux version of free p2p VPN .
ExaProxy - ExaProxy is a a high-performance non-caching proxy.
DynVPN - DynVPN. Home · Learn More · Getting started · Download · License · Contact · Dashboard · Login · Signup. The easiest VPN solution that allows you to access your computers and devices.