Allows you to share up to 255 serial port devices over a TCP/IP network turning your computer into a low-cost terminal server. As a result, any serial port device connected to a COM port can be accessed from anywhere in the world, just as if it were attached to the local PC. It provides the ability to create four different types of connection: Port-to-Port, Port-to-TCP client, Port-to-TCP server and Port-to-UDP.