VisiPics - VisiPics does more than just look for identical files, it goes beyond checksums to look for similar...
Q-Dir - . Q-Dir the free Filemanager for Windows. # About # Help file # Screenshots # History # Faq # .
dupeGuru - dupeGuru is a tool for finding duplicate files on your computer.
Duplicate Cleaner - Duplicate Cleaner: the fastest and most popular tool for finding duplicate files. Over 1 million downloads: Get your copy now! Free and Pro versions available.
Visual Similarity Duplicate Image Finder - Visual Similarity Duplicate Image Finder will find similar and duplicate photos. Organize photos easily - supports 300+ Image Formats Including RAW.
Pixiple - Find images similar in pixel and/or metadata content