Device Tests / Free troubleshooting tool
Mouse Click Tester
Test primary, middle and secondary mouse buttons.
Mouse Click Tester
Test primary, middle and secondary mouse buttons.
Click buttons inside the area. Right-click is captured in the test area only; browser or trackpad settings may affect results.
Left-click, middle-click, or right-click here
Left: 0 · Middle: 0 · Right: 0
How to use this tool
Follow the steps above. Browser tests run locally when possible; other tasks provide practical troubleshooting guidance rather than claiming to scan your computer or network.
Important limitations
Results depend on your device, permissions, Windows version and network configuration. Back up important files before system changes and consult your device manufacturer for hardware repairs.