With Eltima Serial Port Terminal is very easy to test any hardware that uses serial port to connect

Eltima Serial Port Terminal - an ideal application for testing and debugging serial port connections.

You can analyze the work of the hardware by sending various types of commands to it. The same way you can test
any software that uses serial com port and is located on the remote computer.
With Eltima Serial Port Terminal you can view incoming/outgoing data in hexadecimal format, send data chunks in different
formats (ASCII/ANSI string, binary, octal and hexadecimal), connect to remote computer using null-modem cable, connect to
remote host via TCP/IP protocol, monitor exchange data between serial ports in real-time, ect.

Eltima Serial Port Terminal will connect to the remote computer via null modem cable or TCP/IP protocol if LAN is enabled.
Eltima Serial Port Terminal can send data in different formats and features the ability to save data streams into a file.

Highly customizable interface lets you easily customize program interface to your taste and needs.

Eltima Software GmbH offers a 14-day try-before-you-buy demo license to evaluate Eltima Serial Port Terminal.

More information: http://www.serial-port-utilities.com/