PortMarshaller enables you to transparently forward TCP ports to a different machine and remote port. It offers a browser based interface with simple configuration options that let you specify the TCP port to redirect, as well as the destination IP and port. The interface also provides several basic session and historical statistics. PortMarshaller runs as a service, and can be optionally integrated with Microsoft IIS. The program lacks IP filtering for security, as well as support for UDP redirection.