The apps you’ve already deleted sometimes leave data behind.
The system constantly creates logs , crash reports and debug files you do not really need.
Your SD card collecting files and directories that you do not recognize.
But do not go further.
* You can use the Finder if you know which file you are looking for.
* The RechCadavres seeks your device orphaned items and compares them to the list of installed applications.
* You can optimize and reduce swollen databases to accelerate access and free up space .
* View your biggest files and find out what ‘s taking so instead.
* Find files that have been modified in the last X minutes.
And more ..
For More Info Google Play
Supported Android