Not your best available duplicate finder software

Not pleased with this software. While it seemed to work well the FIRST time I used it, afterward it became a joke. It misses photos that other Apps have found and that I have visually discovered. To ensure I wasn’t being too critical, on the ones I discovered I ran them through the program and it overlooked them not once but several times in my attempt to understand why. This included shutting Big Mac and then starting up again.

Mogem80 about Photos Duplicate Cleaner, v1.7