MercuryMover is the keyboard controlled window moving and resizing utility for Mac OS X. At its most basic, MercuryMover enables anyone to easily and conveniently move and/or resize the frontmost Window, directly from the their keyboard. Main Features: - Move and resize virtually any window without touching the mouse - Move and resize by 1, 10, 100 pixels at a time or to the edge of the current screen - Unintrusive "heads up display" interface - Configurable modifier keys - Unlimited undo/redo - Single key window center and maximize - Multi-screen aware - Automatically checks for updates