WindowZHelperZ

Windows 7 Aero shortcuts
[Windows] + [Spacebar] (Aero Peek)
Make all open windows transparent to view gadgets and icons on desktop.
[Windows] + [D] (Aero Peek)
Show or hide the desktop.
[Windows] + [Home] (Aero Shake)
Minimize all but selected window. Reverse by clicking the key combination again.
[Windows] + left arrow OR [Windows] + right arrow (Aero Snap)
Dock selected window to the left or right half of your screen.
[Windows] + up arrow OR [Windows] + down arrow (Aero Snap)
Maximized and restores the selected window.
[Windows] + [SHIFT] + up arrow OR [Windows] + [SHIFT] + down arrow (Aero Snap)
Maximizes and restores selected window in vertical dimension only.
[Windows] + [Tab] (Aero Flip)
Launch 3D representation of open windows and click [Tab] key again to flip through them.