Stretch Break

Stretch Break screenshots

It is an ergonomic program that helps prevent Repetitive Strain Injuries
Main Interface
Stretch Break 6.5 : Main Interface

Alternative downloads

Break Time
Break Time has an advanced user activity detection engine.
2.1.2.1
SmartBreak
Program that reminds and enforces you to take breaks.
2.3
WorkPause
You can specify how much time you'd like to work between the breaks.
3.1