Double Click Test – Diagnosing mouse hardware faults with real-time event logging

Summary: Double Click Test is a utility that detects mouse hardware faults by logging real-time click events and measuring polling rates. It identifies accidental double-clicks caused by switch bounce, helping users verify if their mouse switches are failing or if issues stem from software.

What it does

The tool records precise click timings to reveal unintended multiple signals from a single press and measures accurate polling rates. This helps diagnose problems like drag-and-drop failures or inconsistent gaming mouse performance.

Who it's for

It is designed for users experiencing erratic mouse behavior, especially gamers and those troubleshooting hardware switch issues in modern mice.

Why it matters

It distinguishes hardware switch failures from software glitches, enabling informed decisions before repair or replacement.