Workrave - Workrave is a program that assists in the recovery and prevention of Repetitive Strain Injury (RSI).
Headspace - Meditation made simple. Brilliant things happen in calm minds.
Eye Break - eyeBreak is a tiny app designed to sit in the Windows tray and provide a non-ignorable message...
Plum Village - Free mindfulness app w/ Zen Buddhist meditations + teachings
StretchMinder - Work break timer with guided movement & breathing exercises
Calm - Calm.com can help you reduce stress and increase calm.