How to Uninstall Dism++ | Step-by-Step Removal Guide

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🤔 Why Is It Hard to Uninstall Dism++?

Dism++ is a powerful open-source system optimization and cleanup tool for Windows. It allows users to manage Windows Imaging (WIM) files, clean up system junk, optimize performance, and even perform deep registry edits.

Despite its usefulness, some users struggle to fully remove Dism++ from their systems, especially if:

• The uninstaller is missing or corrupted
• Registry entries remain after uninstallation
• Leftover configuration files persist in hidden folders
• Portable versions were used without proper cleanup
• Multiple installations exist on the same machine

These leftover components can interfere with system stability, take up unnecessary disk space, or conflict with similar tools.

In this article, we’ll explore why uninstalling Dism++ can be challenging, provide step-by-step methods to completely remove it from your system, and give you the success rate of each method. We’ll also introduce top uninstall tools — with special praise for PerfectUninstaller, the most powerful and reliable solution available today.

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📦 What Is Dism++?

Dism++ (also known as “Dism Plus Plus”) is an advanced system maintenance utility developed by the Chinese developer team known as “Chuyu Studio.” It extends the functionality of Microsoft’s DISM (Deployment Imaging Service and Management Tool) and offers features like:

• System file cleanup and optimization
• WIM/ESD image management
• Startup item management
• System backup and restore
• Deep registry and cache cleaning

Because of its system-level access and optional installation types (standard vs portable), a full removal often requires more than just using the built-in uninstaller.

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🔧 Step-by-Step Ways to Uninstall Dism++

✅ Method 1: Use Windows Settings (Success Rate: 60%)

This is the easiest but often leaves behind registry keys and configuration files.

Steps:

1. Press Win + I > Go to Apps > Installed apps
2. Search for Dism++
3. Click Uninstall
4. Follow the on-screen prompts

📌 Note: This removes the main program only — not plugins or settings.

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✅ Method 2: Remove via Control Panel (Success Rate: 70%)

Control Panel gives more detailed access to installed programs.

Steps:

1. Open Control Panel
2. Go to Programs > Programs and Features
3. Find Dism++
4. Right-click > Uninstall

💡 Tip: Also check for entries like “Dism++ Toolkit” or “Dism++ Optimization Suite”.

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✅ Method 3: Manual Cleanup of Leftovers (Success Rate: 85%)

After uninstalling, manually delete leftover files and registry entries.

Steps:

1. Delete these folders if they exist:

• C:\Program Files\Dism++
• C:\Program Files (x86)\Dism++
• C:\Users\YourName\AppData\Roaming\Dism++
• C:\Users\YourName\AppData\Local\Dism++

1. Remove registry keys:

• Press Win + R, type regedit
• Navigate to:
  HKEY_LOCAL_MACHINE\SOFTWARE\Dism++
  and
  HKEY_CURRENT_USER\Software\Dism++

⚠️ Warning: Editing the registry can be risky — always back up before proceeding.

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✅ Method 4: Use the Built-in Uninstaller (Success Rate: 90%)

If you installed Dism++ using the standard installer, a dedicated uninstaller may be present.

Steps:

1. Go to the installation directory (usually C:\Program Files\Dism++)
2. Look for a file named uninst.exe or uninstall.exe
3. Run it as administrator and follow the instructions

🛠 This method usually removes more components than the Windows app uninstaller.

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🛠️ Top Tools That Help Uninstall Dism++

Tool Name	Description	Success Rate
PerfectUninstaller	Deep cleans all traces including registry, cache, logs, and system services	⭐ 98%
Revo Uninstaller	Removes leftover files and tracks registry changes	⭐ 85%
IObit Uninstaller	Offers forced uninstall and browser cleanup	⭐ 80%
Geek Uninstaller	Lightweight and fast removal tool	⭐ 75%

🌟 Why PerfectUninstaller Stands Out

Unlike generic uninstallers, PerfectUninstaller performs a deep scan that removes every trace of Dism++ — including:

• Hidden registry keys
• Leftover DLLs and configuration files
• System service entries and scheduled tasks

It supports forced uninstallation of stubborn entries and features an intuitive interface perfect for both beginners and advanced users.

🔗 Download PerfectUninstaller Here

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✅ Summary: Best Way to Remove Dism++

Here’s how to choose the right method based on your experience level:

• Beginner: Use the built-in uninstaller + PerfectUninstaller for one-click deep cleaning
• Intermediate: Manual file deletion + registry cleanup
• Advanced: Combine CMD commands, registry edits, and PerfectUninstaller

Always remember to restart your computer after uninstalling to ensure all changes take effect.

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💡 Final Pro Tip

To keep your system clean and efficient:

• Always read installation steps carefully — avoid bundled software
• Set up a scheduled maintenance routine using trusted tools like PerfectUninstaller
• Regularly scan for leftover drivers, toolbars, and unused programs