This software forward all the data received by a COM port from your
system to the desired TCP/IP port (acting as client or server) and back
(from the TCP/IP port to COM).
In other words, it creates a virtual pipe between COM and TCP/IP.
It can work using telnet (check Telnet checkbox).
Supports 'Smart Line Feed' which means that after receiving a COM
message, it will add a line feed, for best view in telnet.