Dupendous is a System Utilities software developed by mGreg, LLC. After our trial and test, the software is proved to be official, secure and free. Here is the official description for Dupendous:
EditByBSEditor: Ever get the sneaking suspicion that your "Documents" folder is plotting against you -- replicating files and increasing in size while you sleep? Well, you're probably paranoid, as we can almost guarantee your "Documents" folder isn't plotting against you. Still, to be on the safe side, feel free to let Dupendous check for you.
- locate potential duplicates by filename or a sophisticated hashing technique - size agnostic scanning (2GB files take the same amount of time as a 2K file) - highly accurate results - fast and user-friendly you can free download Dupendous 1.0 now.