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.