Angle Mouse is a free, portable app that runs quietly in the background and improves the efficiency and ease of mouse pointing, especially for people with motor impairments.

Angle Mouse is a free, portable app that runs quietly in the background and improves the efficiency and ease of mouse pointing, especially for people with motor impairments.

The Angle Mouse is a target-agnostic pointing facilitation technique that works by continually adjusting the control-display (C-D) gain based on how coherent (straight) or divergent (angular) the mouse movement is. When the mouse moves straight, the gain is kept high, but when the mouse corrects abruptly, often near targets, the gain is dropped, making targets bigger in motor-space.

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