How do I... Add image thumbnails to Microsoft Windows Explorer?
Source: Mark W. Kaelin
When you are dealing with a folder in Microsoft Windows containing numerous images, it is often very helpful to see thumbnail representations of those images in the Windows Explorer display. This built-in functionality is available in both Windows XP and Windows Vista, but how you turn the feature off and on is slightly different for each version. This TechRepublic How do I... explains how to turn on the thumbnail feature and how to change the layout of Windows Explorer to accommodate the thumbnail images when they are active.