Windows Key + Up Arrow or Down Arrow: This lets you maximize, minimize or resize the selected window.
Windows + '+' and ': allows you to zoom in or out access to the area on the desktop when the mouse is at rest.
Windows key + right arrow or left arrow: This combination is full left or right half of the screen with the selected windows.
Windows + E: This combination will automatically open a new Explorer window.
Windows + Q: pop-useful for configuring a dual monitor or projector.
LT-P: This opens a preview window while watching images from a folder. Burn ISO native: Now is not necessary to install separate software to burn an ISO image of Windows 7. Simply right click on the ISO image and click Open with Windows disk recorder.