freeportmonitor

Serial Port Monitor is a professional software that displays, logs and analyzes RS232/422/485 COM port activity. Intercept COM port activity with Serial ...

Free Serial Port Monitor allows you to intercept, display and analyze all data exchanged between the Windows application and the serial device.

Our software-based free serial port monitor is an ideal alternative to expensive hardware RS232/RS485/RS422 logic analyzers. This COM port analyzer utility ...

Capturing and interactively displaying data transferred over a USB connection is now made easy! Free USB Sniffer Features. With our free USB port monitor you ...

Free open source application to monitor traffic over a serial port. Simply choose the connection parameters, connect, and see the data received on the chosen ...

Serial Port Monitor is a feature-rich utility that lets you monitor and record any data going through serial ports of your computer.

2020年2月26日 — SerialMon is a free RS232 port analyzer for Windows that takes up little space. It can monitor serial port communication through software or ...

2023年10月18日 — Looking for the best cost-effective port monitoring that meets all your needs? Read our detailed guide focusing on key features and pricing.

2009年1月20日 — According to my experience, RealTerm (realterm.sourceforge.net) is far best. . Monitoring, Echo, Capturing (To disk) all can be performed.