Image Search Pony can easily locate and remove all duplicate images. Renamed, edited and moved instances of the same photo: what can help to get rid of file confusion and remove duplicates, help users erase all the junk files from their hard drive, this making their PC run faster and better.
Just start a scan of picture folders and sit back. The program will analyze and compare images within selected folders and arrange similar items into groups automatically.
And that's not all! Visual Search Pony will also identify an original file and copies in each group by comparing the last modification date (resolution or file size) and put a tick into a checkbox next to every duplicate.
Once that's done, the only thing you'll need to do is to click the Remove button to delete all duplicates to the trash, without having to view and compare files yourself.

The license of this software is Freeware, you can free download and free use this image utility software.