‘TCP Tunnel is a *proxifier* for Windows. It is a very useful tool when used in closed networks (i.e. a university), where the only way to connect to the Internet is by using a proxy. TCP Tunnel redirect connections from the client applications to a specified proxy server, adding the proxy support option to simple client applications (i.e. telnet).
To download the tool: http://www.dr-a.net/projects/TCPTunnel-sc.rar‘