Unhelpful

A mouse wiggler (also widely known as a mouse jiggler or mouse mover) is a hardware device or software program designed to simulate mouse cursor movement. Its core function is to keep a computer active and prevent it from entering idle mode, launching a screensaver, or locking the screen.

While originally used for technical conveniences, it has become a highly discussed tool in the remote work era. Why People Use Them

Bypassing Activity Monitors: Many employees use them to remain “Active” or “Available” on corporate communication apps like ⁠Microsoft Teams or Slack when they step away from their desks.

Preventing Lockouts: IT departments often enforce strict automatic lock screens (e.g., after 5 minutes of inactivity). A wiggler keeps the computer awake during long software installations, presentations, or data rendering that does not require constant manual input.

Reading Long Documents: It stops the screen from dimming while a user is reading dense text or analyzing a dashboard without physically touching the keyboard or mouse. The Main Types of Mouse Wigglers Microsoft Store