Serial Communication Analyzer 

If you need some "electronic eyes" to see what is being sent across your serial communication lines, this program will do it.

Functions include...

This is an excellent troubleshooting tool for testing the integrity of your communication lines (copper or wireless).  Program runs on Windows operating system. All handshaking is supported.  Options allow the user to view or send data in ASCII TEXT, ASCII Codes or HEX formats.

Pricing: $49.00 (Support not included)