Duff Alternatives

    Duff is described as 'DuFF is Unix command-line utility for quickly finding duplicates in a given set of files' and is a Duplicate File Finder in the File Management category. There are more than 100 alternatives to Duff for a variety of platforms, including Windows, Mac, Linux, BSD and iPad. The best alternative is dupeGuru, which is both free and Open Source. Other great apps like Duff are Duplicate Cleaner (Paid), Czkawka (Free, Open Source), AllDup (Free) and CloneSpy (Free).

    This page was last updated Oct 6, 2021

    1. Duplicate Media Finder locates and deletes identical files and similar media (Photos, music, videos) on your PC smartphones (Android, iPhone, ...) or cloud.
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    2. Detwinner is fast and efficient duplicate file finder. Features
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    3. Rdfind is a program that finds duplicate files. It is useful for compressing backup directories or just finding duplicate files. It compares files based on their content, NOT on their file names.
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    4. Ace Utilities is an award winning collection of tools to optimize your PC's performance. With Ace Utilities you can... * Remove unneeded files from your disk and regain disk space. * Remove erroneous entries from Windows registry.
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    5. Duplicate file finder/remover supporting the following hash algorithms: MDA, SHA1, SHA256, SHA256Cng, SHA384, SHA512 and BLAKE2B.
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    6. Image Comparator is an easy tool that finds duplicate image files in your system. In order to do that it scans your images pixel by pixel; therefore even if two images have different formats and file sizes (MB/KB) Image Comparator finds them.

      Discontinued

      The program is no longer updated. Last version, 1.7.3, released in April 2014, can be still downloaded from SourceForge.

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    7. Dup Detector finds duplicate and near duplicate images by opening and reading image pixel data. The program is easy to use, just specify the path and start the scan.

      Discontinued

      The official website is no longer available. Last version, 3.3.02, released in August 2011, can be still downloaded from Wayback Machine

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    8. Collection of File & Folder Related Tools . Feature List : 1. Attribute Changer 2. Batch Folder Creator 3. DateTime Changer 4. Duplicate Finder 5. File Shredder 6. Folder Icon Changer 7. Hash 8. Hidden Revealer 9. Protector 10. Seeker 11. Sharing

      Discontinued

      Development of FCorp Software has been discontinued in 2016. Last version of File & Folder Tools, released in August 2016, can be still downloaded from SoftPedia.

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    9. jdupes - A greatly improved fork of fdupes duplicate scanner. Ported to Windows and Mac OS X with binary releases available.
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    10. FolderMatch is a program that compares directories and files, showing the differences clearly. -Easily, quickly, and reliably compare and synchronize two folders, two drives, or two computers. -Safely backup photos, emails, contacts, and documents.
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    Showing 40 of 114 alternatives