CloneSpy can help you recover hard drive space by detecting and removing duplicate files. It can find files that have the exact same contents regardless of their name, date, time and location. Clonespy is also able to find files that are not identical, but have the same file name, allowing you to find and remove older versions of a file. Once the scan finished, you can decide what you want to do with the found duplicates, CloneSpy shows you the details for each file (and it`s proposed duplicate) and allows you to either keep, move or delete them.