How To Find Exact Duplicate Files On Your Windows PC?

It’s easy for our Windows PCs to become cluttered with duplicate files. These duplicates not only waste valuable storage space but also make it challenging to find what we need quickly. Fear not! In this comprehensive guide, we will show you exactly how to find exact duplicate files on your Windows PC. Let’s declutter and optimize your computer’s storage for a smoother, more efficient experience.

The Importance of Decluttering

Before we dive into the nitty-gritty of finding duplicate files, let’s discuss why this is essential. Duplicate files are more than just a storage problem. They can lead to confusion and inefficiency. Imagine searching for an important document, only to open the wrong one because of a duplicate’s presence. By eliminating duplicates, you not only save space but also streamline your digital life.

Identifying Duplicate Files

Using Windows Search

Windows offers a straightforward way to identify duplicate files. Here’s how:

  1. Open Windows File Explorer: Launch File Explorer by pressing Windows Key + E.
  2. Navigate to the Directory: Go to the folder where you suspect duplicate files may be hiding.
  3. Search for Duplicates: In the search bar, type a * (asterisk), and a list of files will appear.
  4. Sort by Size: Click on the ‘Size’ column to arrange files by size. Identical files will often have the same size.

Third-Party Software

For a more thorough and automated approach, you can use third-party software like CCleaner, Duplicate Cleaner, or Easy Duplicate Finder. These tools can scan your entire system, making it easier to locate and remove duplicate files.

Managing Duplicate Files

Once you’ve identified duplicate files, it’s time to manage and eliminate them. Here’s how:

  1. Backup First: Before deleting any files, create a backup. This is crucial in case you delete the wrong files.
  2. Select Duplicates: In your search results or the third-party tool’s list, select the duplicate files you want to delete.
  3. Permanently Delete: Right-click on the selected files and choose ‘Delete.’ Confirm the action.


Q: Can I delete duplicate system files? A: It’s not recommended to delete duplicate system files, as they are essential for the operating system’s proper functioning.

Q: What if I accidentally delete important files? A: Regular backups are crucial to avoid data loss. Always create backups before deleting files.

Q: Do duplicate photos and videos affect performance? A: While duplicate media files consume storage, they don’t directly impact system performance.

Q: How often should I clean up duplicate files? A: Regularly check for duplicates, especially after downloading or transferring large amounts of data.

Q: Can I schedule duplicate file scans? A: Yes, many third-party duplicate file finders allow you to schedule scans for your convenience.

Q: Are there any free duplicate file finders? A: Yes, some tools offer free versions with basic features, such as CCleaner.


In a world where digital clutter can quickly overwhelm us, knowing how to find exact duplicate files on your Windows PC is an invaluable skill. By following these steps, you’ll not only free up storage space but also enhance your productivity. Don’t let duplicates slow you down – take control of your digital world today.

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