HttpBridge is a web http proxy, also called CGI-proxy. It is implemented by Java Servlets. It allows designated family members, friends, and co-workers who are behind a firewall or in the countries where internet is restricted to access liberal internet.
JavaTunnel is a java, free, tunneling program.
It can function in two ways: 1 It can open TCP/IP tunnel between two computers, using HTTP as a transport(not yet). 2 It can open a connection directly, witht he help of a SSL-HTTP proxy(avaible now).