Detwinner Alternatives
Detwinner is described as 'is fast and efficient duplicate file finder. Features' and is an app in the File Management category. There are more than 25 alternatives to Detwinner for a variety of platforms, including Windows, Mac, Linux, iPhone and Android. The best alternative is dupeGuru, which is both free and Open Source. Other great apps like Detwinner are Glary Utilities (Freemium), Duplicate Cleaner (Freemium), AllDup (Free) and CloneSpy (Free).
- 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 algorithm that can find duplicate filenames even when they are not exactly the same.
- Glary Utilities offers numerous powerful and easy-to-use system tools and utilities to fix, speed up, maintain and protect your PC.
Bundleware
Be careful during the installation: Forum
- Duplicate Cleaner is a tool for finding and removing duplicate files from your computer or network drives; It is intended to be used on user content - documents, photos, images, music, but can be used to scan any type of files.
- AllDup is a freeware tool for searching and removing file duplicates on your computer, network shares or external storage media. The fast search algorithm find duplicates of any file type, e.g., text, pictures, music or movies.
- 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 have exactly the same contents regardless of their name, date, time and location.
- Czkawka is a simple, fast, written in Rust and easy to use app to remove unnecessary files from your computer.
- 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 find and delete duplicate files so you won’t experience lack of free disk space!
- 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 that were found can either be sent to the recycle bin or directly deleted.
- Free Personal • Proprietary
- Windows
Discontinued
Last version 1.8d from 2010, see http://www.joerg-rosenthal.com/en/antitwin/
- 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 similars? Wipe them away with Gemini 2. It's fast, precise, and frees up tons of space on your Mac.
- Find duplicate and similar photos, no matter if they are rotated, resized, or in different formats. Ashisoft Duplicate Photos Finder supports over 60+ photo formats, including RAW, HEIC/HEIF, JPG, PNG, GIF, and much more, which means it will not miss a single duplicate photo.
- Freemium • Proprietary
- Windows