1)   Duplicate files finder 2.9
Duplicate files finder is designed to find and delete true duplicate files. This is one of the best comprehensive solution on the market. Duplicate files are usually waste and unnecessary,so keeping them is merely a waste of valuable hard disk space.

 2)   Duplicate File Hunter 2.11
How many file duplicates are there on your computer? You don't know, but you regularly come across copies of files, right? There are various reasons why duplicates appear, but no matter what these reasons are there is not much sense in storing them.

 3)   Duplicate Remover 2.9
Duplicate Remover is the best solution for finding file duplicate files. Smart wizard will ask you what you want to search for step by step and then Duplicate Remover will show you the list of found files.