Doesn’t really work as described. I used DuplicateCleanerAppSoftices to scanned my photos to find and remove duplicates. Well, it also finds what it calls "Similar" photos even-though you select the button labeled for finding dups. To make it worse, it will mix in the dups with "similar photos in the results. Very confusing and burdensome to use. One example of this, the "similar" photos are not at all similar! For example, unique photos of my dog were shown as "similar" to photos of people or houses. So you have to manually eliminate such "similar" photos. The same thing happens with dups. It will show 2 photos that are not at all duplicates. Also, it would group very many photos as dups or similar requiring you to manually deselect them (and this is very tedious). Also, once you identified all the dups and moved them trash, it would not remove many of the dups, so you have to go back through the dups and deselect all the ones are not really dups. It’s good that it’s free, but it doesn’t work as described. Very disappointed in the performance of DuplicateCleanerAppSoftices . Would not recommend DuplicateCleanerAppSoftices at all.