A: No. Official builds from Jertech.com are clean. However, beware of pop-up ads claiming “Jertech mouse software updated” on file-hosting sites—these often bundle adware.

To avoid driver conflicts, go to Windows Settings > Apps > Installed apps. Find “Jertech Mouse Center” and uninstall it. Restart your PC.

Once the 85MB installer downloads, right-click the file and select “Run as administrator.” This ensures the mouse driver installs correctly in the Windows registry.