Alternatives to Anti-Twin for all platforms with any license





Indie / Classic

Other Platforms

  • dupeGuru icon


    dupeGuru is a free and open source tool to find duplicate files on your computer. It can scan either filenames or contents. The...

    Open Source Mac Linux

  • Duplicate Cleaner icon

    Duplicate Cleaner

    Duplicate cleaner is a useful program to help you organize the contents of your home hard drive or corporate network. Find and delete...

    Free Personal Windows

  • VisiPics icon


    VisiPics does more than just look for identical files, it goes beyond checksums to look for similar pictures and does it all with a...

    Free Windows

  • Directory Opus icon

    Directory Opus

    Directory Opus provides a complete replacement for Explorer with far more power and functionality than any other file manager...

    Commercial Windows

  • AllDup icon


    AllDup is a freeware tool for searching and removing file duplicates on your Windows computer. The fast search algorithm find...

    Free Windows

  • CloneSpy icon


    CloneSpy is a Free Duplicate File CleanUp Tool for Windows. CloneSpy can help you free up hard drive space by detecting and removing...

    Free Windows

  • FSlint icon


    FSlint is a utility to find and clean various forms of lint on a filesystem. I.E. unwanted or problematic cruft in your files or file...

    Open Source Linux

  • AntiDupl icon


    AntiDupl.NET can find and display duplicate images in the main graphic formats: JPEG, GIF, TIFF, BMP and PNG. The comparison is based...

    Open Source Windows

  • Easy Duplicate Finder icon

    Easy Duplicate Finder

    Easy Duplicate File Finder is a powerful tool that helps you to find and remove duplicate files from your PC or Mac. Features: ...

    Commercial Mac Windows

  • Fast Duplicate File Finder icon

    Fast Duplicate File Finder

    Fast Duplicate File Finder will help you find fast all duplicate files in a folder and its sub folders. The applications will compare...

    Freemium Windows

  • Doublekiller icon


    DoubleKiller searches single or multiple directories for duplicate files by comparing any combination of file name, size, modification...

    Free Personal Windows

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  • Pixiple icon


    Pixiple searches your files for images that are similar in pixel and/or metadata content and presents you with a sorted list of...

    Open Source Windows

  • Awesome Duplicate Photo Finder icon

    Awesome Duplicate Photo Finder

    Awesome Duplicate Photo Finder is a free powerful tool, that helps you to find and remove duplicate photos on your PC. With this...

    Free Windows

  • Gemini icon


    Gemini will quickly find and help you remove duplicates from your Mac. Make this routine task easy and fun with Gemini! Why waste...

    Commercial Mac

  • FCorp Imaging icon

    FCorp Imaging

    Imaging is a Collection of Image Related Tools (Image Viewer, Image Converter, Image Resizer, Image Optimizer, etc). Features : 1....

    Commercial Windows

  • DupKiller icon

    DupKiller Discontinued

    Statistics for duplicate files, disk space used by duplicate files and number of duplicate files. Statistics for amount of hard disk...

    Free Windows

  • dupeGuru Picture Edition icon

    dupeGuru Picture Edition

    dupeGuru Picture Edition (PE for short) is a tool to find duplicate pictures on your computer. dupeGuru PE is a big brother of...

    Free Mac Windows Linux

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  • Rdfind

    Rdfind is a program that finds duplicate files. It is useful for compressing backup directories or just finding duplicate files. It...

    Open Source Linux

  • Picture Relate icon

    Picture Relate

    PictureRelate compares pictures by similarity. Of course computers can't understand what's in a picture. Pattern recognition...

    Free Windows

  • FCorp Cleaner++ icon

    FCorp Cleaner++

    Cleaner++ is a handy and reliable application designed to perform a quick cleanup Unused registry entries, Junk Files, as well as to...

    Free Windows

  • Simple Duplicate Finder icon

    Simple Duplicate Finder

    Simple Duplicate Finder is a simple to use program that can search and locate duplicate and empty files in any folder or drive. It...

    Free Windows

  • FCorp File & Folder Tools icon

    FCorp File & Folder Tools

    Collection of File & Folder Related Tools . Feature List : 1. Attribute Changer 2. Batch Folder Creator 3. DateTime Changer ...

    Free Windows

  • fdupes

    FDUPES is a program for identifying or deleting duplicate files residing within specified directories.

    Open Source Linux

  • FindDupe icon


    Finddupe is a tool for quick detecting of duplicate files on a hard drive under Windows. Duplicate files can be detected, hardlinked...

    Open Source Windows

  • interPhotos icon


    iPhone Storage full? Cleanup up storage with interPhotos! interPhotos finds photos you've saved to Mac and allows you to remove...

    Free Mac iPhone iPad

  • Duplicate Photo Finder icon

    Duplicate Photo Finder

    The program is designed to scan for both dupe and similar images at the same time. The advanced searching algorithms make scanning...

    Commercial Windows

  • Disk Xray icon

    Disk Xray

    Disk Xray is a disk usage statistics viewer, duplicate files/folders finder and cleanup tool for Mac OS X. Disk Xray consists of...

    Commercial Mac

  • Bytessence DuplicateFinder icon

    Bytessence DuplicateFinder

    BDF, Bytessence DuplicateFinder is a freeware program designed to detect clones of the files stored on your computer. Duplicate files...

    Free Windows

  • DupDetector icon

    DupDetector Discontinued

    Dup Detector finds duplicate and near duplicate images by opening and reading image pixel data. The program is easy to use, just...

    Free Windows

  • MacKeeper icon

    MacKeeper Warning

    Ensure your Mac's performance with MacKeeper, a system utility for Mac that offers a completely new approach to system care.

    Commercial Mac

  • Duplicate Image Detector icon

    Duplicate Image Detector

    Duplicate Image Detector enables you to find duplciates in your image collection. Image comparison is done at the pixel level, so...

    Freemium Mac

  • Duplicate & Same Files Searcher icon

    Duplicate & Same Files Searcher

    Duplicate & Same Files Searcher is an application for searching duplicate files (clones) and NTFS hard links to the same file. It...

    Free Personal Windows

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