If you’ve been uninstalling apps the traditional way in Windows 10 or Windows 11, you might be surprised to learn that leftover files and registry entries often remain on your system—clogging up storage and slowing down performance over time.

In this article, we’ll walk you through how to properly uninstall apps from your Windows PC to completely remove all associated files, folders, and registry entries. This ensures your system remains clean, fast, and optimized.

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🧹 The Problem with Standard App Uninstallation

Most users uninstall apps using one of these two standard methods:

✅ Method 1: Through Windows Settings

1. Right-click on the Start Menu.
2. Select Settings.
3. Go to Apps.
4. Find the app you want to uninstall.
5. Click Uninstall, then confirm again.

✅ Method 2: Through Control Panel

1. Right-click on the Start Menu.
2. Select Control Panel.
3. Go to Programs and Features.
4. Locate the app.
5. Right-click and select Uninstall.

These methods successfully remove the app itself, but do not delete residual files, hidden folders, or registry entries that apps leave behind. Over time, these leftovers accumulate and can:

• Reduce available disk space (especially in the C: drive)
• Slow down your PC or laptop
• Create registry clutter
• Interfere with future installations or updates

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🔍 Real Example: Leftover Files from Chrome

Let’s say you uninstall Google Chrome using the Settings app. After removal, if you search your C: drive with the keyword "Chrome" or "Google", you’ll likely find folders and files that weren’t removed. Similarly, opening Registry Editor and searching for related entries will reveal leftover records still stored in your system.

Now imagine this multiplied across dozens of apps you’ve uninstalled over the years. It’s no wonder your computer slows down and fills up with digital junk.

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✅ The Right Way: Using Revo Uninstaller

To completely remove apps, including all residual data, use a powerful third-party utility like Revo Uninstaller. It not only uninstalls apps but also scans and deletes leftover files and registry entries.

🛡️ Note: This article is not sponsored. Revo Uninstaller is just one of many similar tools available. Others include IObit Uninstaller, Geek Uninstaller, and BCUninstaller. You may choose the one that best suits your needs. Revo Uninstaller offers a free version for personal use.

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🧰 How to Use Revo Uninstaller (Step-by-Step)

🔽 Step 1: Download and Install Revo Uninstaller

1. Visit the official website: https://www.revouninstaller.com
2. Click on Free Download.
3. Install the app on your PC by following the setup instructions.

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🗑️ Step 2: Uninstall an App Using Revo

1. Open Revo Uninstaller.
2. A list of all installed applications will appear.
3. Select the app you want to remove (e.g., “Movavi Photo Editor”).
4. Click Uninstall and then Continue.

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🔍 Step 3: Perform an Advanced Scan

1. The standard uninstallation screen will appear—proceed with it as usual.
2. After that, Revo will prompt you to scan for leftover files.
3. Choose the Advanced scanning mode.
4. Revo will now show you registry entries and leftover files related to the app.

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🧹 Step 4: Remove Leftover Files

1. Click Select All to mark all leftover registry entries.
2. Click Delete and confirm.
3. Next, do the same for any remaining folders and files.
4. Click OK once cleanup is complete.

Your selected application and all associated junk files are now fully removed from your computer.

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🚀 Benefits of Using Revo Uninstaller

• Improved system performance
• Free up valuable disk space
• Prevent installation conflicts
• Clean registry without manual work

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🛡️ Disclaimer

Disclaimer: Always be cautious while using system-cleaning tools and registry editors. Deleting essential system files or registry entries may harm your operating system. Use trusted software like Revo Uninstaller, and only remove entries associated with applications you are sure you want to uninstall.

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📝 Final Thoughts

Uninstalling apps the right way can have a big impact on your computer’s health and speed. Instead of relying on built-in uninstallation tools alone, consider using a specialized uninstaller like Revo to fully clean your PC. Your system will thank you for the extra care, and you’ll regain valuable storage space in the process.

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Sneha Rao

Sneha is a hardware reviewer and technology journalist. She has reviewed laptops and desktops for over 6 years, focusing on performance, design, and user experience. Previously working with a consumer tech magazine, she now brings her expertise to in-depth product reviews and comparisons.

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