Small command line tool to reduce the size of duplicate files on one partition. Despite all other known tools the files in this implementation are not being listed, archived or removed but going to be hard linked using NTFS hard links. The tool runs in Windows NT 4.
Fast Duplicate File Finder Alternatives
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, Android and iPhone 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, AllDup, Duplicate Cleaner and FSlint.
Alternatives list
SameSame is a collection of tools that free up wasted disk space by linking identical files together, moving them, or deleting the duplicate files altogether. This tool includes separate utilities for handling archive files.

DoublePics is an Image Manegement Tool to find and categorize images or movies that are duplicated or similar on a computer system/network. It uses various intelligent search algorithms and filters to save time and optimizes your work process.
Cost / License
- Freemium (Pay once)
- Proprietary
Application types
Platforms
- Windows


Duplicate Manager Pro is the fastest app for finding and removing duplicates and for clean your Mac.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Mac



Decloner helps you find and eliminate duplicate files. Decloner user interface is straightforward and won’t overwhelm you with a multitude of options you’ll never use.


If your Mac has a lot of photos, chances are that many of these are just duplicates. Use this app to search and remove duplicate and similar looking photos from your Mac.
Cost / License
- Pay once
- Proprietary
Application type
Platforms
- Mac
- Windows
- Android
- iPhone

Aya enables you to quickly and easily analyze which files on your system take up the most space, find duplicates and get rid of them in a familiar Windows style.
Cost / License
- Freemium (Subscription)
- Proprietary
Application type
Alerts
- Discontinued
Platforms
- Windows


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Duplicate file finder, it helps you remove identical files, safe and easy. Simple yet powerful interface. Files grouped by location. Byte-by-Byte file comparison will always give the correct results. System files and folders are protected.


Duplicate Commander is a free application designed to allow you to find and manage duplicate files on your computer. Duplicate Commander aims to be fast and easy to use. Version 3.0 sports a brand new interface, new search engine, and over 40 bug fixes.
Cost / License
- Free
- Proprietary
Application types
Alerts
- Discontinued
Platforms
- Windows

Singular helps you to find and remove duplicate files on your Mac. Drop files & folders on its window or its Dock icon, choose files with the open panel, it makes no difference: it finds duplicate files, shows you the results and lets you move them to the Trash just in a...

DuoBolt is a high-performance desktop application for identifying and removing duplicate files with precision and consistency.
Cost / License
- Pay once
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux


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