QTEATAK Support

Alarm Light Driver for Windows

Open this page on a Windows 10 or Windows 11 computer.

Download Windows Driver Installer

Check first, then install if needed

1. Download and double-click QTEATAK-Alarm-Light-Driver-Windows.exe.
2. The graphical assistant checks the Windows driver store first.
3. If the driver is already installed, no installer is opened.
4. If the driver is missing, confirm installation and complete the signed WCH installer.
5. The assistant checks the driver again when installation finishes.

No PowerShell or command-line operation is required. The assistant does not control the light or collect passwords.