Powerphotos

PowerPhotos lets you organize your Photos libraries on the Mac. You can split a library into smaller ones, merge libraries together, find duplicate photos, and more.

11 Alternatives To Powerphotos

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AllDup

AllDup is a freeware tool for searching and removing file duplicates on your Windows computer.
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BleachBit

When your computer is getting full, BleachBit quickly frees disk space.

CCleaner

CCleaner cleans, speeds up and frees up space on business endpoints.

Duplicate Cleaner

Duplicate Cleaner: the fastest and most popular tool for finding duplicate files. Over 1 million downloads: Get your copy now! Free and Pro versions available.

Easy Duplicate Finder

Free download! Find and delete duplicate files with Easy Duplicate Finder™. Get rid of annoying duplicates on your Windows and Mac.

FSlint

FSlint is a utility to find and clean various forms of lint on a filesystem. I.E.
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Image Deduplicator

Developing websites, shops, portals, blogs, web applications, and software for Windows

MacPaw Gemini 2

The intelligent duplicate file finder

TreeSize

TreeSize tells you where precious disk space has gone to.

VisiPics

VisiPics does more than just look for identical files, it goes beyond checksums to look for similar…

dupeGuru

dupeGuru is a tool for finding duplicate files on your computer.