This utility helps you optimize the performance of your Mac.
Get rid of unneeded data and improve the performance of your system.
Recovers storage space and preserves your privacy by deleting junk data.
Main Window 
Checking Pie Chart 
Checking Found Duplicates 
Preferences Window 
Help Manual 
Quick Start Guide 
Main Window 
Cleaner Window 
Preferences Window 
WhatSize screenshot 
WhatSize screenshot 
WhatSize screenshot 
WhatSize screenshot 
