No specific info about version 5.3. Please visit the main page of Cisdem Duplicate Finder for Mac on Mac Informer.
Burn any video to high quality DVD Disc, DVD Folder or ISO File on Mac.
Duplicate places enhanced versions of Copy and Paste into the Finder.
Scan both computer drives and folders to find and delete all duplicate files.
Identify and remove duplicate image files on your Mac.
Recover lost, deleted or formatted data from internal and external drive on Mac.