Decloner never deletes anything permanently. Decloner then will show you the found duplicates and help get rid of them safely. You can scan multiple folders, iPhoto and Aperture libraries. Decloner has a simple straightforward user interface where you only need to choose where to scan, and Decloner will find duplicate files in those locations and all the subdirectories. It uses SHA-1 algorithm to reliably determine if files are identical.
Decloner helps you find and eliminate duplicate files on your Mac.
