ProxyTunnel is a program that connects stdin and stdout to a server somewhere on the network, through a standard HTTPS proxy. We mostly use it to tunnel SSH sessions through HTTP(S) proxies. Proxytunnel can currently do the following: * Create tunnels using HTTP and HTTPS proxies (That understand the HTTP CONNECT command). * Work as a back-end driver for an OpenSSH client, and create SSH connections through HTTP(S) proxies. * Work as a stand-alone application, listening on a port for connections, and then tunneling these connections to a specified destination.