Simple RS 232 monitor 1.1.0.446

Simple RS 232 monitor is a small diagnostic program used to monitor RS 232 communications between devices. Usually, one device is a computer. The software supports baud rates from 110 up to 256000 baud, and 4 data bits to 8 data bits. Captured data may be timestamped, annotated, and saved in a number of different formats.
Ссылка: http://www.micr..downloads/RS232Monitor.zip