Serial Port Tool focuses on RS232 serial port communication software.
Comm Operator
Comm Operator
$99
Comm Operator is a powerful tool for RS232 related works. It can communicate with peripheral devices through Serial Port, TCP/IP and UDP. It supports data in Text, Hex and Decimal format.
Comm Operator PPC
Comm Operator PPC
$49
Comm Operator PPC is a powerful RS232 emulator on Pocket PC. It's very convenient to test and debug the hardware on site with Pocket PC. It runs on PPC2003SE, WM5.0 or WM6.0.
Comm Log
Comm Log
Comm Log is a useful serial port tool to log data from serial port device on Pocket PC, such as GPS, barcode scanner, total station etc..
Comm Operator Pal
Comm Operator Pal
Comm Operator Pal is a free tool to test and debug device or application that communicated with RS232, TCP/IP or UDP.
N-Button
N-Button
$169
N-Button products widgets directly that float on your desktop to control NCD Relay Board without any programming.
Comm Echo (Free)

Comm Tunnel (Free)