Description: Removing the "Thumbs.db" files  
Platform: Windows Xp
When you see a folder using the Thumbnail mode Windows automatically creates a file called thumbs.db so that pictures can be shown faster next time. You can stop the creation of those files to save disk space. Start Windows Explorer --> go to the Tools menu and click on Folder Options. Go to the View tab. Under the Files and Folders options select "Do not cache thumbnails". Click on OK.