FirmTools Duplicate Photo Finder enables you to find duplicate image files on your computer. It can scan your entire hard drive or selected folders and presents you with a list of all duplicates along with their percentage of similarity. In addition, a side-by-side preview allows you to visually compare the file. The selected duplicate files can then be moved, copied or deleted.

The license of this software is Free Trial Software, the price is $19.95, you can free download and get a free trial.