1)   Break Time 1.4.50
New OOS and RSI Prevention Software. Break Time tells you when you should take a break. Transparent information window appears level on account of your weariness. The program keeps track of the time you spend on the computer.

 2)   ScreenRest 2.0.0
ScreenRest is a straightforward and easy-to-use application which reminds you to take regular rests from your computer. Using ScreenRest gives you complete control over how often, and how long, you wish to rest.