Open Serial Port Monitor
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.
- Microsoft .Net 4.5 (comes preinstalled on Windows 8 and above) (Download)
- One or more serial ports on the computer where you run the software
- Download the latest relase from the Release area
- Unzip to somewhere on your harddrive
- Run the executable
Please see the Wiki pages for instructions on how to use the software.