Windows+7+Preview+Pane

Do you have a giant folder of pictures you need to go through, but you cannot be bothered to click through each and every one? Have you tried using the preview pane?
 * Windows 7 Preview Pane**

It is a little button you will notice at the top of your Windows Explorer window that looks like this: Click on it, and you’ll be able to single-click on an image and see a larger preview size on the right.



It makes skimming through a folder of pictures way easier than double-clicking each picture and having it open up in Windows Photo Viewer.