duplicate finder does not find some existing duplicates

I ordered the duplicate finder to find "robsys.tbk", a file that is to find in at least 3 different directories in D:\TBstuff.

The Duplicate Finder finds zero, but the File finder finds all of them.

Thanks for your help

Rob

I found it:

The file finder watches the name only, the duplicate finder watches name and size and probably more.

In my example all sizes were different.

Thanks to myself, :

Rob

The Duplicate Finder, by default, lists files duplicates only if they have 100% identical contents. It doesn't analyze the name of the files at all.

The latest version of the product also supports finding duplicates of files that are for example 80% identical, or 60% etc.