Just what I needed I needed a simple program to test serial I/O for a software product. This does the job well. Highly recommended.

nice software Please add a HEX display for the output also.

Very Useful Tool Great tool for free-form testing of socket code. Used this to have my code connect up to it prior to integration.

Some of the most useful...

Nice Tool. Only thing missing for me was ability to log to file.

com software The software worked very well for my application giving me control of the serial port for testing specific
control codes for a new system

Hyperterm replacement Thanks for making Hercules available.
Hercules in serial mode is much nicer to use than Hyperterm.
Its resource use is modest and when you...

Hercules - better than hyperterminal Found this product really easy to use and flexible.