: If the driver fails to load, right-click the application icon, go to Properties > Compatibility , and select "Windows 7" or "Windows XP (Service Pack 3)". Troubleshooting & Support Official Support

Since there is no single "official" global website, you should try the following sources based on your device model:

Once installed, the performance of the QRMA driver on Windows 10 has been variable. Some users have reported accurate and consistent readings, praising the device's ability to interface with the software smoothly. Conversely, others have experienced issues such as the software crashing, delays in readings, or inaccurate data being displayed.

If you want, I can instead: