So, I hear the Duplicate finder shows duplicate files in PC & external hard drive(s), however, please explain as in 'Deleting duplicates for Dummies' please. My E drives (2 external:@1TB) are full. How to confirm which of the duplicates are safe to delete & is there a simple rule for which type of file(extension?) never to delete. Screen prints showing samples would be more helpful for visual learners.
btw, I didn't think we needed to "dumb down" PC Cleaner as in the last version, the prior one was fine.