DFNDR Performance removes all internal cache files to free up storage and optimize your device using the Advanced Cache Cleaner feature. To activate it, follow these steps:
1- Open DFNDR Performance and select “Advanced Tools“.
2- Select the feature “Advanced Cache Cleaner”.
3- Set “Accessibility Permission” by following the steps on screen.
4- Wait for the process to finish updating.
5- You can review the cache files deleted by selecting “Junk files deleted”.