iBoostUp - iBoostUp is software for optimizing Macs.
Android Cleaner - Android Cleaner – Phone Booster and Memory Optimizer is a powerful and effective app to optimize your device’s performance.
ShredIt X - Shredlt X is the latest and most advanced security eraser and optimization software in the market today.
Files by Google - A file management app that helps you free up space, find files faster, share files offline, and back up files to the cloud.
Czkawka - Multi functional app to find duplicates, empty folders, similar images etc.
Dupdrop - Dupdrop – Duplicate File Remover is an Android tool created and published by Alexander Brunner.