HyperDock for Mac lets you take a quick look at the windows you have open in each program when you hover over icons in the Dock. HyperDock adds long awaited features to your Dock: Select individual application windows just by moving the mouse on a dock item, use mouse clicks to quickly open new windows and many more.
Hover the mouse over the iTunes dock item to view information about the current song, You can pause, skip, rate songs and even adjust volume just by scrolling on the itunes icon.
HyperDock brings advanced window management features to Mac OS:
* Move & resize windows just by holding down keys and moving your mouse. * Automatically resize windows when dragging to screen edges (Window Snapping).