CommSnif is a program that shows
the events at a RS232 serial port. It shows
you the data and control line changes at a serial port (COM port) on
your PC. You can monitor the data and the events at the port.
Everything is logged to the screen and optionally to disc. You can
selectively include/exclude events from logging.
Use this program to investigate and capture data on a serial link. Find out what data appears at the COM port.
You can log everything to a file for easier analysis later.
The full VB source code for CommSniff is delivered with the program. All
for only $39!