AllDup 4.5.68

Michael Thummerer Software Design – 6.3MB – Freeware – Windows
out of 90 votes

AllDup: Your Solution for Finding and Removing Duplicate Files

Elena Angelini

04/01/2025

AllDup is a powerful tool that helps you efficiently locate and erase duplicate files, freeing up valuable storage space.

AllDup: Efficient Duplicate File Finder

AllDup is a powerful software application developed by Michael Thummerer Software Design that helps users easily find and remove duplicate files on their computer. Whether you want to free up disk space or organize your files more efficiently, AllDup offers a range of features to meet your needs.

Key Features:

User-Friendly Interface: AllDup offers a simple and intuitive interface that allows users to quickly navigate the software and locate duplicate files with ease.
Duplicate File Finder: The application uses advanced algorithms to scan your computer and identify duplicate files based on various criteria such as file content, file name, file size, and more.
Flexible Search Options: Users can customize their search criteria to find specific types of duplicate files or exclude certain folders from the scan.
Preview Duplicate Files: Before deleting any files, users can preview the duplicate files to ensure they are not removing any important data.
Quick and Secure: AllDup quickly scans your computer for duplicates while ensuring that the original files remain safe and intact.

Benefits of Using AllDup:

Free Up Disk Space: By removing duplicate files, users can free up valuable disk space and improve the performance of their computer.
Organize Files Efficiently: AllDup helps users organize their files by removing unnecessary duplicates and creating a more streamlined file structure.
Save Time: The software saves users time by automating the process of finding and removing duplicate files, eliminating the need for manual searching.
Improve System Performance: Removing duplicate files can help improve system performance by reducing the strain on storage drives and optimizing file access.

In Conclusion:

AllDup is a reliable and efficient duplicate file finder that offers a user-friendly interface, advanced search options, and secure file deletion capabilities. Whether you are a casual user looking to free up disk space or a professional managing large volumes of data, AllDup is a valuable tool for optimizing your file organization process.

Overview

AllDup is a Freeware software in the category System Utilities developed by Michael Thummerer Software Design.

The users of our client application UpdateStar have checked AllDup for updates 4,932 times during the last month.

The latest version of AllDup is 4.5.68, released on 05/30/2025. It was initially added to our database on 10/29/2007. The most prevalent version is 4.5.66, which is used by 37% of all installations.

AllDup runs on the following operating systems: Windows. The download file has a size of 6.3MB.

Users of AllDup gave it a rating of 3 out of 5 stars.

Pros

User-friendly interface making it easy to use for beginners
Ability to find and remove duplicate files quickly and efficiently
Offers various search criteria and customization options to filter duplicate file search results
Option to move duplicate files to a separate folder or directly delete them
Supports a wide range of file types, including documents, images, music, and videos

Cons

Lacks advanced features compared to other similar tools in the market
The free version has limited functionality and the full version comes at a cost
The scanning process can be resource-intensive on larger drives with numerous files

FAQ

What is AllDup?

AllDup is a freeware tool developed by Michael Thummerer Software Design that enables users to find and remove duplicate files on their computer.

What operating systems is AllDup compatible with?

AllDup is compatible with Windows 10, 8, 7, Vista, and XP (32 and 64-bit).

How does AllDup scan for duplicate files?

AllDup compares the content of files to detect duplicate files. It can also scan files with the same names regardless of their content and identify duplicates based on their size and modification date.

Can AllDup remove duplicate files automatically?

Yes, AllDup can delete or move duplicate files to another location automatically. However, users should be cautious while doing this and ensure that they do not delete any important files accidentally.

Does AllDup support network drives?

Yes, AllDup can be used to locate and remove duplicate files on network drives as well as local drives.

Can AllDup backup files before deleting them?

Yes, users can select the option to move duplicate files to a backup folder instead of permanently deleting them. This allows users to recover the deleted files if required.

Is AllDup free?

Yes, AllDup is a freeware tool that can be downloaded and used without any charge.

Is AllDup safe to use?

Yes, AllDup is safe to use. However, users should ensure that they do not delete any important files accidentally.

Can AllDup scan for duplicates in specific file types?

Yes, users can specify the file types that AllDup should scan for duplicates.

Can AllDup scan for duplicates in external devices?

Yes, AllDup can scan for duplicates on external devices such as USB drives and external hard drives.

Elena Angelini

I'm Elena, your go-to software reviewer at UpdateStar and tech enthusiast. Whether you're a user seeking the latest software titles or software news I've got you covered. When I'm not diving into the latest software, you can find me exploring nature trails, camping under the stars, or competing in online multiplayer games. My reviews are designed to be fun, engaging, and packed with all the details you need to make informed decisions.

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Screenshots (Click to view larger)

Installations

4,932 users of UpdateStar had AllDup installed last month.

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