GridMove - GridMove - A window management tool that can quickly arrange your windows into desktop grids.
Workrave - Workrave is a program that assists in the recovery and prevention of Repetitive Strain Injury (RSI).
WinDock - WinDock is a window manager ideal for large, or multi-monitor setups. Features:
stretchly - break time reminder app
QuickTile - A lightweight utility for allowing you to quickly snap windows to a tiling grid under your existing...
StretchMinder - Work break timer with guided movement & breathing exercises