Puran Duplicate File Finder - Version 1.0 Puran Duplicate File Finder is a free utility that can find and delete duplicate files on your computer by comparing contents of each file.- Scan duplicate files in one or more drives/folders.- It is extremely fast. You will be amazed by the speed for sure.- You may choose to find all file types or just the ones mentioned in your custom list.- You can exclude files/folders that you do not want to scan.- You can also exclude files by their size.