dupeGuru

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

• Discontinued The project is currently unmaintained. Last version, 4.0.3, released in November 2016, can be still downloaded from the official website and Github.

Free Open Source Mac Windows Linux

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 duplicate files, mp3s, photos, old...

Freemium $ $ $ Windows

FSlint

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 names. For example, one form of...

Free Open Source Linux

CloneSpy

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

Free Windows

AllDup

AllDup is a freeware tool for searching and removing file duplicates on your Windows computer. The fast search algorithm find duplicates of any file type, e.g., text...

Free Windows

MacPaw Gemini 2

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

Commercial $ $ $ Mac

Anti-Twin

Anti-Twin is a small software application which compares files, i.e. it searches for duplicate or similar files on your hard disk drive. All similar or identical files...

• Discontinued Last version 1.8d from 2010, see http://www.joerg-rosenthal.com/en/antitwin/

Free Personal Windows

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 the content of your files so it...

Freemium Windows

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: - Delete duplicates automatically...

Commercial Mac Windows

Doublekiller

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

Free Personal Windows

Auslogics Duplicate File Finder

Daily computer activity inevitably leads to accumulating duplicate files on your computer, especially if you are an active PC user. Auslogics Duplicate File Finder will...

Free Windows

FCorp File & Folder Tools

Collection of File & Folder Related Tools . Feature List : 1. Attribute Changer 2. Batch Folder Creator 3. DateTime Changer 4. Duplicate Finder 5. File...

• 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.

Free Windows

FCorp Cleaner++

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

• Discontinued Development of FCorp Software has been discontinued in 2016. Last version of Cleaner++, released in July 2016, can be still downloaded from SoftPedia.

Free Windows

DupDetector

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. You...

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

Free Windows

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 automatically searches all files in...

Freemium Windows