ShredIt X - Shredlt X is the latest and most advanced security eraser and optimization software in the market today.
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.
CleanMyMac X - Clean, protect and speed up your Mac
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.
Dupdrop - Dupdrop – Duplicate File Remover is an Android tool created and published by Alexander Brunner.
NetShred X - NetShred X is an internet cleaner for Mac that helps you to keep your online life clean and safe.