Cost / License
- Freemium (Pay once)
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux



CloneSpy is described as 'Free Duplicate File CleanUp Tool for Windows. CloneSpy can help you free up hard drive space by detecting and removing duplicate files. Duplicate files have exactly the same contents regardless of their name, date, time and location' and is a popular duplicate file finder in the file management category. There are more than 50 alternatives to CloneSpy for a variety of platforms, including Windows, Mac, Linux, iPhone and Android Tablet apps. The best CloneSpy alternative is Czkawka, which is both free and Open Source. Other great apps like CloneSpy are dupeGuru, AllDup, Duplicate Cleaner and AntiDupl.



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

Quickly finds duplicate files relied on their content, focus on finding and cleaning the duplicate files on Windows.


An easy-to-use duplicate file finder and deleter that is designed to effectively clean up duplicate files, including similar photos, videos, audio, and documents.




Fireebok Duplicates Finder is a powerful duplicate file finder for your Mac. This app quickly scans your folders or entire hard drive, and find out all duplicate files on your computer. By eliminating these duplicates, your previous disk space will be retrieved.

Visual disk usage analyzer for Mac featuring byte-level duplicate file detection, detailed storage statistics, customizable folder scans, temporary file removal, undo safeguards, selective cleanup, support for large files, and dedicated modules for managing storage.




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.
Duplicate Sweeper can quickly find and remove duplicate files on your PC. The free program demo lets you scan your computer for duplicate documents, images, contacts, music and other files. The amount of duplicate files on your hard drive could come as a bit of a surprise...

Mac utility featuring antivirus protection with 99.7% detection accuracy, adware removal, ID theft monitoring, duplicates finder, and smart uninstall tools. Enhances performance by managing startup items, freeing RAM, updating apps, and optimizing disk space. Offers real-time threat detection and tech support.




Duplicate Detective scans your Mac for duplicate files and folders. It then displays a list of matching duplicates, allowing you to easily select those that you wish to delete in order to free up precious disk space. Awarded a MacWorld 'Mac Gem'.



Duplicate File Remover is a powerful tool to locate (and remove) duplicates on your computer'