9 Best Free Duplicate File Finders for Windows and Mac 2023
This program is totally free with no term limitations for home or commercial use. Free regular updates included.
Auslogics
Duplicate File Finder
The easiest way to sort through images, music, videos and other personal files to remove duplicate copies and free up disk space.
Latest ver. 10.0.0.2 (01/04/2023)
Compatible with Windows 7, 8, 8.1, 10, 11.
on the market
5-star awards
from industry experts
50 + million
user downloads
What does Duplicate File Finder do?
The problem: You may have hundreds of photos, videos, music files or documents that you have lost track of. You are running out of disk space on your PC, but sorting through your files seems overwhelming because there are just too many of them.
The solution: Duplicate File Finder will help you locate and remove useless file duplicates to free up disk space and better organize your file collections. You will have full control in being able to look through the list of duplicates and decide which copy to keep.
Download Duplicate File Finder
Compatible with Windows 7, 8, 8.1, 10, 11.
Why Duplicate File Finder?
Absolutely FREE
This program is totally free with no term limitations for home or commercial use. Free regular updates included.
Smart algorithm
The software uses intelligent algorithms to compare not only file names, but also contents to ensure no false search results.
Gives you full control
You can specify the file types to look for, then go through the search results and decide which copies to delete.
Industry-acknowledged quality
Exclusive Auslogics technology is proven safe and effective in multiple tests, used by PC manufacturers and recommended by experts.
Auslogics software is recognized by leading IT magazines and online resources
“Auslogics Duplicate File Finder is a quick, simple, and free option.”
“Auslogics Duplicate File Finder will help you find dupes even when the file names don’t match.”
“A wizard-like process walks you through each step, which not only makes Duplicate File Finder easy to use but also helps reduce errors.”
How can I maximize disk space gain and performance improvement?
Duplicate File Finder is a great tool for dealing with low disk space issues, but there is more you can do to clear space and improve your PC’s performance.
Auslogics BoostSpeed is a powerful optimizer that lets you clean out junk files, resolve registry issues, eliminate slowdown causes, clear privacy traces to protect your confidential data and so much more. Duplicate File Finder is part of BoostSpeed and is available for free in the trial version of BoostSpeed. Learn more >>
Duplicate File Finder
Have you ever tried to delete, move or modify a file, only to get an error message that the file is open in another program? Your only option would be to close the program and try again. The problem is, it might not be clear which program has locked the file, and finding it can be an uphill task. Luckily, Locked Files Manager breaks this barrier by helping you to identify the process that is locking the file in question, and then it allows you to stop the process that’s using the file. This way, you can easily move, modify or delete the file.
To launch Locked Files Manager, install Auslogics BoostSpeed, go to the “All Tools” tab, navigate to the bottom of the page, and select the Locked Files Manager option. This takes you to the Task Manager tab displaying all the files in your system and the programs that have locked them. To unlock a file, simply find it, right-click it and select “Unlock File”.
That’s it! Now you can go ahead and modify, move or delete the file.
9 Best Free Duplicate File Finders for Windows and Mac 2023
Generally, there are 2 kinds of duplicate file finders. Some can find various types of duplicate files such as duplicate images, videos and documents. Some are specialized in dealing with a certain type of duplicate files, typically, duplicate photos. This article talks about both kinds and covers Windows and Mac, including Windows 11, Windows 10, Windows 8, Windows 7, macOS Ventura, macOS Monterey, macOS Big Sur, macOS Catalina, etc.
- A list of the best free duplicate file finders
- The best free duplicate photo finder
- How to use duplicate file finder free software
Cisdem Duplicate Finder
The Best Duplicate File Finder
- Identify duplicate photos, audios, videos, documents and all other duplicate files
- Let you find duplicate files by content (regardless of name) or by name
- Identify similar images too
- Find duplicate files on Windows PC, Mac, external hard drive, SD card, etc.
- Find duplicates in iTunes, Windows’ Photos and Mac’s Photos
- Also support OneDrive, Google Drive, Amazon Photos, iCloud, etc.
- Display the found duplicate files for you to view, sort and preview
- Automatically select all duplicates for you to delete with a click
- Also offer selection rules to help you mass select
- Offer 3 deletion options: Move to Recycle Bin/Trash, Move to Folder and Remove Permanently
- Easy and safe to use
- Available for Windows PC and Mac
The best free duplicate file finder
#1 Auslogics Duplicate File Finder | Windows
Compatibility: Windows 11, Windows 10, 8.1, 8 and 7
Latest version: 10.0.0.2, released in January 2023
Auslogics Duplicate File Finder is completely free. It’s easy to use for everyone and can find all common types of duplicate files such as duplicate photos, audios and videos. The latest update adds full support for Windows 11, improving this app’s performance on Windows 11.
The app searches for duplicate files by content and lets users set the search criteria. For example, you can set the app to look for all duplicate files or only a certain type such as duplicate images. You can also exclude certain files from the search by specifying the size range or name.
It displays the found duplicate files for you to view, sort and filter and also lets you preview duplicate image and video files. You can select unnecessary duplicates for deletion or let the app do it. Delete selected duplicates permanently or move them to the Recycle Bin or the Rescue Center.
This free duplicate file finder is great but not perfect. It doesn’t support drag and drop. Also, it’s bundled with a potentially unwanted app. Luckily, it allows you to refuse to install the unwanted app.
Pros
- Quickly search computer and external storage devices for duplicate files
- Excel at finding duplicate files
- Let you easily view and examine the found duplicate files
- Come with a built-in image viewer
- Make it easy to undo deleting duplicate files thanks to the Rescue Center
- Easy to use (even for beginners) due to the intuitive, user-friendly interface
- Easy to configure
- Available in 8 languages
Cons
- No drag and drop support
- Bundled with a potentially unwanted app
If you are looking for the best duplicate file finder for Windows, get the free trial of Cisdem Duplicate Finder.
#2 Duplicate Cleaner Free | Windows
Compatibility: Windows 10, Windows 8, Windows 7 and Windows Vista
Latest version: 4.1.2, released in May 2019
Duplicate Cleaner Free can be a good duplicate file finder for tech-savvy users. It’s feature-rich and highly configurable.
The app has three modes: Regular mode, Image mode and Audio mode. However, the latter two modes are actually only available for use in Duplicate Cleaner Pro. The two modes specialize in dealing with duplicate photos and duplicate songs respectively.
The Regular mode is free to use. This mode uses the MD5 algorithm or byte-by-byte comparison to compare files and identifies duplicates by content. You can also set it to search for duplicate files by name, size or extension or a combination of them, regardless of content.
Supporting many image formats (such as JPG, PNG and BMP), including raw image formats (such as RAW, CRW, DNG, MRW and CR2), this app can be a good duplicate photo finder.
This Windows duplicate file finder provides many options to let users control the process of finding and removing duplicate files. New users may feel overwhelmed by the options. Don’t worry. The app has a built-in user manual.
Pros
- Quickly find duplicate images, music files, documents, etc.
- Let you configure search criteria to better search for duplicate files
- Let you exclude certain files from the search
- Offer an option to export the list of found duplicate files to CSV
- Use the Selection Assistant to efficiently select duplicates for removal
- Provide both basic and advanced features
- Give users enough control
Cons
- Overwhelming interface
- Not user-friendly for beginners
#3 dupeGuru | Windows, Mac & Ubuntu
Compatibility: 32-bit and 64-bit versions of Windows 7 or later, macOS 10.12 or later, 32-bit and 64-bit versions of Ubuntu
Latest version: 4.3.1, released in July 2022
dupeGuru is one of the oldest duplicate file finders. It came out in 2004 and used to be a paid app. The app has been free and open-source since 2010.
The app has three modes: Standard, Music and Pictures. The Standard mode can quickly identify duplicate files by content or name. When in the Standard mode, dupeGuru is the fastest of all the duplicate file finder free apps that I have tested.
Only dealing with audios, the Music mode can find duplicate songs, such as duplicate MP3 files, by content or tag. The Picture mode is specialized in finding duplicate photos.
It can scan one or multiple folders for duplicate files at a time. Its Results tab displays the duplicate files that have been found. You can sort them by name, size, location or file type. Double-clicking a file lets you view the file. You can manually mark unwanted duplicates for removal or choose Mark All in the Mark menu.
This open-source duplicate file finder is simple and easy to use. At the same time, there are advanced features (such as Custom Command) and options, helping users make the most of the app.
Pros
- Scan computer for duplicate files with high speed
- Let you choose how to compare files and identify duplicates
- Also find certain similar files
- Allow you to exclude folders from scan
- Remove duplicate files by moving them to the Recycle Bin or a folder of your choice
- Offer an option to replace duplicate files with hard links
- Flexible and figurable
Cons
- Freeze or crash when scanning an entire drive
- Can’t find duplicates in Photos on Mac
#4 Fast Duplicate File Finder | Windows
Compatibility: Windows 11, Windows 10, 8.1, 8, 7 and Vista, both 32-bit and 64-bit versions
License: Free and Pro
Latest version: 6.3.0.1
Fast Duplicate File Finder can quickly scan folders and subfolders for duplicate images, documents and media files. It’s pretty configurable.
It offers four scan methods. If you only want to find exactly identical files (regardless of name), I recommend the default method 100% Equal Files. This method compares file by content and can find duplicate files with different names. The Similar File Names method and File Size method compare files by name or file size and don’t take content into consideration when identifying duplicate files. I personally don’t recommend them. If you also want to find non-exact duplicates, choose the Similar Files method.
The app provides a preview feature so that you can easily view the found duplicate files, but only allows you to preview a limited number of files. There is an Auto Check feature and a few Auto Check rules to quickly select file duplicates to eliminate.
You need to get the Pro edition to unlimitedly use all the features of Fast Duplicate File Finder, such as the full preview feature, the full feature to find similar files, and the feature to exclude folders from scan.
Pros
- Detect duplicate files by content or file properties
- Also find certain similar files (fully available in the Pro edition only)
- Work with computer, external hard drive, SD card and USB flash drive
- Let users preview duplicate files (but with limitations)
- Let users move duplicates to the Recycle Bin or a folder
- Offer an option to protect system files and folders from being touched
Cons
- Require a slight learning curve
- Some features are limited or not available in the free edition
#5 AllDup | Windows
Compatibility: Windows 11, Windows 10, 8, 7 and Windows Server, both 32-bit and 64-bit versions
Latest version: 4.5.46, released in May 2023
If you are technically proficient, you can check out this free duplicate file finder and remover. It’s quite rich in features and provides many options to play with.
This app searches for duplicate files in individual folders and also compares folders for duplicates. It has six search methods, each for different purposes and with a set of options.
To find exactly identical files (regardless of name), I recommend selecting the Find duplicate files on the basis of their properties method and then the File content option, which offers several algorithms (such as MD5 and SHA-1) for you to choose from. You can also find duplicate or similar files by comparing file name. There are plenty of other options.
There are also many options when it comes to showing, previewing and removing the found duplicate files.
AllDup can be very powerful. It can also be overwhelming and confusing.
Pros
- Identify duplicate files with a user-selected method or algorithm
- Also identify similar images and audio files
- Let you exclude certain files from search
- Provide multiple rules for you to mass select duplicates to delete
- Also let you move duplicates to a folder of your choice
- Very customizable and powerful
- Provide a portable edition
Cons
- Only for those who are tech savvy
- Interface is not user-friendly
#6 Duplicate Manager | Mac
Compatibility: macOS 10.8 or later, including macOS 13 Ventura
License: Free and Pro
Latest version: 1.4.3, released in October 2022
Thanks to its support for all file types, this great free Mac duplicate file finder can locate duplicate songs, photos, movies, videos, documents, etc. It offers multiple comparison modes. The default mode is Checksum, which scans your computer for exact duplicates.
With the convenient preview feature, it’s easy to preview and examine the found duplicate files. You need to select duplicates to delete. Clicking the Auto Select button automatically selects the duplicate for deletion, but it only applies to one group of duplicates at a time. You need to upgrade to the Pro edition to be able to apply to all.
This free app has the essential features that duplicate file finder software should have. It does a good job of removing duplicate files from folders. When it comes to duplicates in Mac’s Photos app, it won’t help. For this task, you need a duplicate file finder safely designed for Mac’s Photos.
Pros
- Find all types of duplicate files
- Come with a simple and straightforward interface
- Come with a simple and straightforward interface
- Offer different modes to compare files and identify duplicates
- Offer Useful preview feature
- Give you 2 ways to remove duplicates: moving to Trash or deleting instantly
- Configurable
Cons
- Can’t mass delete duplicates
- No support for Photos
#7 Anti-Twin | Windows
Compatibility: Windows 11, Windows 10, Windows 8, Windows 7, Vista and XP
License: Freeware, for personal-use only
Latest version: 1.8d, released in May 2010
This portable free duplicate file finder is lightweight and useful, allowing you to find duplicate files on Windows PC by file content or by filename. Users can effectively find both identical and similar images, thanks to its ability to do pixel-based image comparison.
There are two comparison methods: Compare names and Compare content. The latter is recommended, but note that scanning for duplicates by content will take a longer time. With both methods, you can adjust the matching level. You can directly delete the unwanted duplicate copies or send them to the Recycle Bin.
One of the great things is that it can also find duplicate files in shared network folders, which requires decent network connection. This free duplicate file remover does allow you to preview images, but it will open a separate window, which can be inconvenient.
Pros
- Find file duplicates on computer, external storage devices and network folders
- Compare files by content or filename
- Also find similar photos with adjustable an adjustable matching level
- Offer built-in tips to guide users through the whole process
- Portable
- Easy to use
Cons
- Not updated for more than a decade
- Limited search filters
#8 Easy Duplicate Finder | Windows & Mac
Compatibility: Windows 11, Windows 10, Windows 8, Windows 7, Windows Vista and Windows XP; macOS 10.8 or later
License: Free (with limits) and Premium
Latest version: 7.23.0.42, released in January 2023
Easy Duplicate Finder has a Free edition and a Premium edition. It offers two usage modes: Easy and Advanced. The Easy mode is recommended by the developer, but we recommend the Advanced mode.
In the Advanced Mode, you are allowed to decide where to scan for duplicate files and choose the scan method, which lets you take control.
There are ten scan methods. To find duplicate files on your PC or Mac, the default scan method is the most accurate, which identifies duplicates by comparing both file hash and file size. To search for duplicate audio files, the Music scan method is the best. If you are a Google Drive, Dropbox or OneDrive user, then congratulations, you can use Easy Duplicate Finder’s Google Drive, Dropbox or OneDrive scan method to easily do the cleanup.
To make the process of finding duplicate files more quickly, you can use the Include feature, which allows you to only search one type (such as image or audio) of file for duplicates at a time.
Note that the Free edition of this duplicate file finder only allows you to use it to delete ten duplicate files. To delete more, you will have to use File Explore (PC) or Finder (Mac).
Pros
- Offer different methods to scan for duplicate files
- Let users to exclude certain files and folders from scan
- Work with Windows PC, Mac and a few cloud storage services
- Provide a preview feature
- Provide multiple rules to select duplicates for deletion
- Easy to use and configure
Cons
- Default scan method is slow
- Limited deletion function in the Free edition
The best free duplicate photo finder Windows 10
Awesome Duplicate Photo Finder
Compatibility: Windows 11, Windows 10, 8, 7, Vista, XP, 2000, Server 2003
Latest version: 1.2, released in April 2021
It’s a free yet powerful software program designed for photo deduplication. The freeware offers the following main benefits.
- Simple, easy-to-understand interface
- Lightweight with a download size of only 1.2 MB
- Detect both exact duplicate photos and similar ones
- Support 5 common image formats like PNG, JPG and TIFF
- Support CR2 – Canon RAW files
- Allow you to scan multiple folders at once
- Work with internal and external hard drives, memory card, and more
This excellent free duplicate photo finder has been around for more than 10 years and has gone through four upgrades. It contains no adware or malware and is safe to download and use.
It has all the basic functions that a duplicate photo cleaner should have. The support for all popular image types makes it useful in most cases. One of the great things is its ability to find the resized pictures. Resized photos are the same in photo content but different in size. With this app, you can easily find them out.
If you only want to get rid of relatively large duplicate images, you can go to Settings to set a minimum image size. I prefer scanning all images in the target folder or drive for duplicates.
With this app, you need to go through each set of duplicates and manually delete the redundant one(s). There isn’t an option to automatically select dupes for mass deletion. This can be a drawback.
Guide and tips: How to use free duplicate file finder software
Duplicate file finders may vary in performance, usability, capabilities and supported platforms, but they are likely to work in a similar way. Here we will take the best free duplicate file finder for Windows as an example and show you how to use such software to get rid of duplicates on Windows and free up hard drive space.
Step 1. Add folders to scan. Add folders, subfolders or drives (partitions) to scan for duplicates files.
Step 2. Set scan and removal preferences. It lets you find duplicates of all file types or of only certain file type(s) such as images and audios. Specify file size range if needed. Choose a preferred removal option. Click the Search button.
Step 3. Preview. Previewing allows you to better known the files you are dealing with. If the preview feature is not that useful, you can open and view files with associated apps. You can also sort groups of duplicates by name, type and size.
Step 4. Delete. There are multiple selection options available. Click the dropdown list to choose one. Click Delete Selected Files to remove the unwanted copies in the way you prefer.
Tips
These tips are applicable regardless of the duplicate file finder or operating system you use.
- Back up your files first It’s not necessary but is a good practice before you perform any file cleanup actions. You can make a backup on a different drive or use cloud storage.
- Exclude certain folders If you want to scan your entire hard drive for duplicate files, it’s recommended to exclude system folders (such as the Windows folder and the Program Files folder on a Windows PC, and the Library folder and the private folder on a Mac) and folders that are important to you.
- Make the most of configurable options All good duplicate file finders have multiple filter and action options. They can help improve efficiency and avoid file deletion by mistake.
- Remove files in a safe manner When deleting duplicates or selecting duplicates for deletion, make sure that you really don’t want them. Move unwanted duplicates to the Recycle Bin (or Trash) or the Rescue Center. This way you can easily recover files erased by mistake. If you are a Mac user and want to get rid of the duplicates in Photos, make sure you use software safely compatible with Photos.
Conclusion
Duplicate file finder freeware is generally not as good as the paid counterpart in terms of capacities and performance, but sometimes they are already useful enough. Some of the apps on our list of the best free duplicate file finder software are freeware. Some also have paid editions, which have more advanced features. There are also a few decent open-source apps. However, they haven’t been updated for years. Therefore, they are not included in this list.
To find and delete duplicate files easily, efficiently and safely, it’s recommended to use Cisdem Duplicate Finder, the best duplicate file finder for Mac and Windows.
Connie has been writing for Mac productivity and utility apps since 2009. Each review and solution is based on her practical tests, she is aways energetic and trustworthy in this field.
Comments (1) Leave a Reply
Donata Hopfen
Thanks for your detailed comparison. This is exactly what I need since I have a lot of duplicates on my computer and they take up too much space. Now I solved this problem!
Duplicate File Finder for Windows 10: Best to Use in 2023
Duplicate files may clog up your system and your drives
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Passionate about all elements related to Windows and combined with his innate curiosity, Ivan has delved deep into understanding this operating system, with a specialization in drivers and. read more
Updated on May 3, 2023
Reviewed by Vlad Turiceanu
Editor-in-Chief
Passionate about technology, Windows, and everything that has a power button, he spent most of his time developing new skills and learning more about the tech world. Coming. read more
- Finding and removing duplicate files stored on your Windows 10 device could help avoid some issues with your PC in the long run.
- The list below will help you find the best duplicate file finder for Windows 10.
- The best tool from our list uses advanced algorithms to identify duplicate files very fast.
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There are computer problems that can resurface depending on the way that hardware components evolve. Finding and removing duplicate files stored on your Windows 10 computer is one of them.
More than a decade ago hard drives were pretty expensive, especially the larger capacity ones, so people opted for the smaller ones that were in a decent price range.
This meant that you had to keep an eye on the free space available and do regular cleanups to remove unneeded files stored on your hard drive.
Why do I need duplicate file finder software?
The first thing people used to look for was duplicate files as this was the most obvious way of freeing up space.
These same principles also apply if you’re using the latest version of the OS and having some great duplicate finder tools for Windows 11 can really make a big difference.
But as time went by and bigger hard drives became more accessible to the masses free space became a problem of the past. Most of us couldn’t be bothered to organize our files library.
Duplicate files can also be a problem when creating backups as the process will take longer to finish and you will need more space on the backup destination. This can also slow down the process of restoring a backup.
In this article, we are going to list a few Windows 10 compatible applications that you can use to find, compare, and remove duplicate files, freeing up precious storage space in the process.
What are the best tools to find and remove duplicate files?
Copernic Desktop Search – Great for searching files
If you are looking for a tool that will help you search files through multiple internal or external drives, all at the same time, then we recommend you use Copernic Desktop Search.
The software completes the search in no time so you will not have to wait long to see the results.
Copernic Desktop Search comes with the Preview function that allows you to first see the found file, before initiating any action. If needed, you can keep the software in the background.
If there are specific files you are searching for, the custom feature allows you to filter the results so that you can only see the desired files.
Here are some of its best features:
- Keyword search for the most important types and categories of files
- Searches within your PC and on the Internet
- Quick file identifications
- Available previews of the files
Copernic Desktop Search
Find all your hidden folders and open them in no time with Copernic Desktop Search. Get the best deal now!
Free trial Visit website
Duplicate Cleaner – Great filters for file identification
Duplicate Cleaner’s simple interface makes it easy to start searching for duplicate files on your PC. You can customize your search by the type of file, size, dates, and more.
You can specify which drives and folders to look in, and you even get an option to search inside Zip archives.
This software will assist you in selecting which duplicate files you want to delete. Its Selection Assistant allows you to select files by dates, drives, folders, and more.
You can select a favorite folder, and remove files that duplicate it in another place, or maybe select the smallest images, or the lowest quality mp3. In case you have made a copy of a directory – this is not a problem.
Duplicate Cleaner can scan popular music formats to find duplicates by Artist, Name, or Title. It supports formats such as MP3, OGG, WMA, M4A, AAC, FLAC, and WAV.
It is capable of listing details of the audio files found, including bit rate, sample rate, and length.
Duplicate Cleaner will show you that in the Duplicate Folder browser. Quickly see duplicated directories, and easily get rid of the ones you don’t want to keep.
You can also save Scan Profiles (just like presets in Winamp) and reuse different settings for different jobs.
Moreover, you don’t have to worry about the important System Files: several safeguards are offered to make sure that these files won’t be touched.
Here are a few of its most important features:
- Multiple file type support
- Create and save scanning profiles
- Advanced filtering for audio files
- Dedicated presets for images, audio and video
- Quick scanning
Duplicate Cleaner
Safely delete duplicate files of all types and formats, with an assisted selection process and detailed reports.
Free trial Visit website
Duplicate Photos Fixer Pro – Best for finding duplicate photos
If you have a ton of photos on your drives, most likely, a lot of them will be duplicates, and Duplicate Photos Fixer Pro will help you get rid of them swiftly.
And best of all, it’s extremely easy to use. You just add the folders and photo albums from your PC and click on the Scan for Duplicates button.
In just a couple of seconds, the software is able to scan through thousands of photos and identify duplicates with great precision.
Duplicate Photos Fixer Pro is also great for photographers because it can spot also similar images and you can set the matching level for them.
This will work great if you performed burst from your camera and you only want to keep the best shots.
In the duplicates report, you will get the results in groups of images, so you can mark for deletion the ones you don’t need.
This tool has versions for Windows, macOS, and iOS, and it also has free limited versions for them to test before buying.
Let’s review some of its best features:
- Advanced settings for similar image detection
- Quick scanning and removal of duplicates
- Available versions for Windows, macOS, and iOS
- Simple and friendly interface
- It can detect images from the GPS metadata
Duplicate Photos Fixer Pro
With this smart tool, you will get rid of those duplicate photos on any drive quickly and effortlessly!
Free trial Visit website
CCleaner – Great for optimizing your PC
We are sure most of you have already heard of CCleaner, perhaps the number 1 Windows application when it comes to cleaning junk from your computer.
But what most of you don’t know is the fact that it has a built-in duplicate file scanner that does its’ job really well.
It has the option to scan the files for duplicate filenames, matching sizes, content, or by their modified dates.
If you are already a CCleaner user, then this news can be good for you as you don’t need to look for and install other applications that will use more space on your drive. The Duplicate Finder in CCleaner can be easily found under the Tools tab.
The problem we have with CCleaner is that it has a lot of other extra features, features that you don’t need, features that you may never use, and that only take up space.
A new feature of CCleaner is the automatic software updater. Outdated software will make your computer more exposed to cyber threats.
CCleaner is commercial software but it does offer a free version with limited functionality.
Let’s see some of its key features:
- Optimizes your PC performance
- App and driver updater in the Pro version
- Finds and removes duplicate files
- Cleans your drives from unwanted files and apps
CC Cleaner
Find and get rid of duplicate files and use the other optimization features to keep your system running perfectly.
Free trial Visit website
dupeGuru – Dedicated modes of duplicate finder
dupeGuru has become the industry standard when it comes to searching for duplicate files under Microsoft Windows. It offers 3 versions of the app – the Standard edition, a Music edition, and one for Pictures.
The Standard Edition is the default one that can search through all your files, either by filename or the contents of the files.
It features a fuzzy algorithm that can detect files even if the name has been changed or if part of the content matches other files.
The Music Edition (ME) is dedicated to finding duplicate music files using the following file formats: MP3, WMA, AAC, OGG, and FLAC. It can scan the filenames, tags, and even the contents of music files.
The main advantage of this edition is the fact that it can detect duplicate music files even if they use a different encoder or are saved at a different bitrate, giving you the chance to locate and keep only the high-quality files.
The third version is called the Picture Edition (PE) and as the name suggests it can be used to find duplicate image files that use the JPG, PNG, TIFF, GIF, and BMP file formats.
The search engine in the Pictures Edition can match image files even if they use different file formats or have been resized or rotated.
It can even match files that have been slightly edited, helping you find the source of an edited image.
All editions of dupeGuru are free of charge and open-sourced and can be downloaded from their official website.
Here are some of its key features:
- Dedicated modes for different file types
- Advanced duplicate finder algorithm
- Different versions for music and photos
- Easy to use
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Duplicate Files Finder – Simple and easy to use
This is another lightweight tool aimed at finding and removing duplicate files stored on your computer.
This application has been around for some years now and even has a version compatible with older, pre NT versions of Microsoft Windows.
It hasn’t been updated in a very long time because well, it doesn’t need to be. It does its job really well, really simple, and really fast and you can use it even on legacy Windows versions.
Of course, there are many more software solutions out there that you can use to find and remove duplicate files. These are some of the best ones.
If you’ve upgraded to the latest OS, you might also be interested in how to find & delete duplicate files in Windows 11.
Do you have any experience using these tools? Don’t be shy to share it with us via the comments section below.
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