AllSync & AllDup

It's my first day using Alldup and I scanned 3 times my Music folder and I get always the same result.
But after every search I delete all the files that I do not want. But it seems it deletes them from the software but not for real.

What I am doing wrong ?

Eric Robidoux a guy with too many duplicate songs..

How do you delete them? Do you use AllDup's file manager?

The problem is the software was installed in French.
The first time I selected the files that I wanted, then I went into "Supression" and I picked "Supprimer tous les fichiers selectionnés" It deleted in Alldup the good files but not in the source folder

The second time I selected the files that I wanted, then I went into "Supression" and I picked "Supprimer de facon recursive, tous les fichiers d'un dossier specifique", then I picked My Music folder It deleted all the files

Ok I found the file manager.. Sorry