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Advanced Serial Port Monitor

Monitor data exchanged between ports and devices.

Check data exchange and file transfers passing through the COM ports on your computer. Configure several connection settings such as baud rate, bits data number, stop bits number. Select the desired COM port for specific communication and data transferring lines.


  • Background monitoring
  • Quick access configuration options


  • May fail to detect a port
  • Developed by AGG Software
  • File name: aspmon4.exe (3.9 MB)
  • Latest version:
  • License: Shareware
  • Updated: May 27, 2020
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