If you see :
Many SCADA systems and custom VB6 tools still run on Windows 10 but fail to see COM ports above COM4.
Note the assigned COM port number (e.g., COM3 or COM4). You will need this number to configure your industrial automation software (such as SCADA, Modbus tools, or PLC programming suites). 4. Common Troubleshooting Steps adam-4561 driver windows 10 download
For (BE model): Run the PL2303_Prolific_DriverInstaller.exe .
April 2026 – Works with Windows 10 22H2 (build 19045) and Windows 11 24H2. If you see : Many SCADA systems and
If the executable installer does not automatically register the tool, use the standard Windows deployment pipeline: Connect the
This usually indicates a driver mismatch or an internal hardware issue. If the executable installer does not automatically register
Go to advantech.com → Support → Search "ADAM-4561" → Downloads → Driver → Operating System = "Windows 7" (trust the process).