What is TcpTrace?

TcpTrace allows you to see the request and response from your machine to the specified destination. Simply enter the port you’d like TcpTrace to listen on, the host (don’t include path) of the remote machine and the port of the remote machine. Then send a request and watch.
E.g.

You can download TcpTrace from the following website: http://www.pocketsoap.com/tcpTrace/