dupeGuru - dupeGuru is a tool for finding duplicate files on your computer.
Remo Duplicate File Remover - Remo Duplicate File Remover is a simple yet powerful duplicate file remover app that lets you easily search and remove duplicate files on your Android mobile and tablet.
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.
Android Cleaner - Android Cleaner – Phone Booster and Memory Optimizer is a powerful and effective app to optimize your device’s performance.
AllDup - AllDup is a freeware tool for searching and removing file duplicates on your Windows computer.
Dupdrop - Dupdrop – Duplicate File Remover is an Android tool created and published by Alexander Brunner.