Serial Port Monitor
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Serial Port Monitor is a professional software that displays, logs and analyzes RS232/422/485 COM port activity. Intercept COM port activity with Serial Monitor by Eltima.
small logo Serial Port Monitor
#1 at Serial Port Software
Advanced Serial Port Monitor
Log and analyze serial port activity
4.6 rank based on 75+ users
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logo Free Serial Port Monitor
#1 at Free Serial Port Software
Free Serial Port Monitor
Log serial port activity
4.5 rank based on 12+ users