Step 1. Clicking the name of the function (after rightclicking the file manager colum header) Files manager will display hash or checksum value for all (or selected) files.

Step 2. Clicking "Find duplicates"



The Files manager will work as duplicate finder utility, displaying size and hash or checksum value only for duplicate files - same binary identical content featured in two or more distinct files - and will report the number of non-unique files identified.