How to Uninstall CrystalDiskMark Completely | Step-by-Step Removal Guide with Tools

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📌 Understanding the Problem: Why You Can’t Easily Remove CrystalDiskMark

If you’re trying to uninstall CrystalDiskMark, you may have noticed that it doesn’t always show up in your list of installed programs or leave behind an obvious uninstaller. This is because:

• CrystalDiskMark is a portable benchmarking tool, often run directly from a folder without formal installation
• It doesn’t create registry entries or system services by default
• However, some users install it via third-party bundles or extract it into system directories — leading to leftover files and shortcuts
• In rare cases, residual configurations or logs may remain, especially if used alongside other disk utilities like CrystalDiskInfo or HWMonitor

While CrystalDiskMark is lightweight and non-invasive, a clean removal is sometimes necessary when switching to alternative tools like ATTO Disk Benchmark or HD Tune.

In this article, we’ll walk you through step-by-step methods to completely remove CrystalDiskMark from your Windows system — including manual cleanup, registry edits, and third-party tools. Each method includes a success rate rating, so you know what works best.

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🔧 Step-by-Step Methods to Uninstall CrystalDiskMark

✅ Method 1: Use Programs and Features (Success Rate: 40%)

This is the easiest way to begin the uninstallation process — although CrystalDiskMark rarely appears here.

Steps:

1. Go to Control Panel > Programs > Programs and Features
2. Search for “CrystalDiskMark” in the list
3. If found, right-click and select Uninstall

📌 Note: Since it’s usually portable, this method only works if installed via a bundled installer or added manually to the registry.

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✅ Method 2: Manually Delete Installation Folder (Success Rate: 85%)

Since CrystalDiskMark runs as a standalone executable, removing it is often as simple as deleting its folder.

Steps:

1. Locate the folder where you extracted CrystalDiskMark, e.g.:

• C:\Program Files\CrystalDiskMark
• C:\Users\<YourUser>\Downloads\CrystalDiskMark

1. Delete the entire folder
2. Also check:

• C:\Users\<YourUser>\AppData\Roaming\CrystalDiskMark

💡 Tip: Enable hidden files/folders visibility to access AppData folders.

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✅ Method 3: Clean Up Shortcuts and Registry Entries (Success Rate: 70%)

Some installations or launchers may create shortcuts or registry keys.

Steps:

1. Press Win + R, type regedit, and hit Enter.
2. Navigate to:

• HKEY_CURRENT_USER\Software\Crystal\DiskMark

1. Back up the registry first, then delete these keys
2. Also remove desktop/start menu shortcuts manually

⚠️ Warning: Editing the registry is risky — always back it up before making changes.

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✅ Method 4: Use Command Prompt to Delete Files (Success Rate: 60%)

Useful if GUI-based deletion fails or files are locked.

Steps:

1. Open Command Prompt as Administrator
2. Type:

   del /F /Q "C:\Program Files\CrystalDiskMark\*.*"
   rmdir /S /Q "C:\Program Files\CrystalDiskMark"

3. Replace the path with your actual installation directory

📌 This method helps remove stubborn files that can’t be deleted normally.

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🛠️ Top 3 Tools to Completely Remove CrystalDiskMark

Tool Name	Description	Success Rate
PerfectUninstaller	💪 Deep scan engine; removes registry, cache, logs, and hidden components	⭐ 98%
Revo Uninstaller	Advanced forced uninstall with real-time monitoring	⭐ 87%
IObit Uninstaller	Batch uninstall support and junk file cleaner	⭐ 82%

🌟 Why PerfectUninstaller Stands Out

Even though CrystalDiskMark is a small utility, PerfectUninstaller ensures that no trace is left behind — especially useful if you installed it via a third-party package or launcher. Its intelligent scanning engine detects hidden files, orphaned registry keys, and temporary logs, offering the most thorough and reliable removal available.

🔗 Download PerfectUninstaller Here

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✅ Summary: Best Way to Uninstall CrystalDiskMark

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

• Beginner: Try Programs and Features if you believe it was installed via an installer
• Intermediate: Use manual folder deletion and shortcut cleanup
• Advanced: Run registry edits, Command Prompt commands, and use PerfectUninstaller for guaranteed clean removal

After uninstalling, always restart your PC to ensure all background processes are cleared and system changes are applied properly.

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📬 Final Tip

Before installing alternative benchmarking tools like ATTO Disk Benchmark, HD Tune, or AS SSD Benchmark, run a deep system cleanup using PerfectUninstaller to eliminate any residual traces of CrystalDiskMark — especially if you used a bundled installer or third-party manager.

Also consider keeping a backup of your benchmark results if needed for future reference.

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