TCP Over ICMP Tunnel

ICMP tunneling allows the communication between two workstations using data transfer mechanisms that are based on echo requests and reply packets. Such connections can be used to obtain encrypted communication channels between to machines or to bypass firewall rules.

With a lightweight footprint and no installation required, TCP Over ICMP Tunnel is a simple software utility that allows users to put ICMP tunneling into place without too much hassle.

The main window is simple, displaying a form to fill in the address of the proxy server and the port number to use. The client listens for incoming packets via a user-defined port number as well.

Aside from these basic mandatory settings, TCP Over ICMP Tunnel also features data logging, enabling users to get relevant information regarding exchanged packets in a structured manner. The log is also displayed within the main window, provided the corresponding box is ticked.

TCP Over ICMP Tunnel allows the client workstation to exchange data to the target proxy server via the ICMP protocol only, all without affecting the functionality of the applications running on the client machine.

To ease users' work, the application enables them to save the configuration locally and load it whenever needed.