DuoBolt is a high-performance desktop application for reclaiming disk space, with two engines.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Mac
- Windows




Fast Duplicate File Finder is described as 'Will help you find fast all duplicate files in a folder and its sub folders. The applications will compare the content of your files so it will find duplicates even if they are using different file names' and is a duplicate file finder in the file management category. There are more than 50 alternatives to Fast Duplicate File Finder for a variety of platforms, including Windows, Mac, Linux, iPhone and Android apps. The best Fast Duplicate File Finder alternative is Czkawka, which is both free and Open Source. Other great apps like Fast Duplicate File Finder are dupeGuru, Duplicate Cleaner, AllDup and dskDitto.
DuoBolt is a high-performance desktop application for reclaiming disk space, with two engines.




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

A duplicate file management tool that can help you find and delete duplicate files by comparing file name, file size or contents. Get rid of annoying duplicates and free up more space on your hard disks.

Duplicate file finder/remover supporting the following hash algorithms: MDA, SHA1, SHA256, SHA256Cng, SHA384, SHA512 and BLAKE2B.



Aperito is a somewhat scriptable duplicate file manager. It can simply used to cleanup a directory of duplicate files but it also allows you to perform much more complex deduplication. For example, if you want to delete all files under Dir3 that also exist under Dir1 or Dir2 but...

Remove duplicate files and do it fast. duplikaatti is designed to go through 50 TiB+ of data and hundreds of thousands of files and find duplicate files in few minutes.
FolderMatch is a program that compares directories and files, showing the differences clearly.




Finddupe is a tool for quick detecting of duplicate files on a hard drive under Windows. Duplicate files can be detected, hardlinked, or deleted. Finddupe can also search for hardlinked files on your computer.

DupInOut Duplicate Finder helps you reclaim lost storage by deleting duplicate files. It also contains added features to organize files into your own folder structures, and compare two folders for same files, different files and additional files.




Photo Duplicate Cleaner App is easy to use app that can easily scan your all phone storage for duplicate and similar photos, videos, audios, documents and contacts. After finding all the duplicate files, you can easily Delete Duplicate photos, videos, documents and audio files...




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.




Samanlainen is a command line duplicate file remover which uses SHA-512 hashes to identify identical files. It's inspired by Rdfind