![]() ![]() In Windows XP, the hidden thumbnail file which is thumbs.db are placed at the same location of the images but in Windows Vista/7, the thumbnail files are stored at the user’s folder but will still generate thumbs.db when you access shared network folders. When you open a folder containing a lot of images, the thumbnail caching feature will greatly improve the time that takes to show the images via thumbnails rather than regenerating them every time you get in to the folder. Forensics people can still retrieve the image from your computer, thanks to the thumbnail caching feature. ![]() ![]() If you’ve accidentally downloaded a sensitive image file that can get you into trouble, deleting the file from Windows is just not enough even if you’ve perform a secure wipe.
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