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To download Dr. Cleaner Pro: System Clean from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.

Dr. Cleaner Pro: System Clean

By Trend Micro, Incorporated

Open the Mac App Store to buy and download apps.


Dr. Cleaner Pro is the professional version of Dr. Cleaner. Dr. Cleaner Pro also includes Duplicate Finder and App Uninstaller.

Clean, Optimize, and Maintain your Mac in one professional tool:

[Smart Memory Optimizer]
• 1-click memory optimization
• Instantly reclaim memory from closed Apps
• Identify Apps that use a significant amount of memory

[Junk Files Cleaner]
• Quick disk clean from status bar menu
• Clean temporary files, including logs, mail caches, iTunes and iOS temporary files, etc. Empty Trash for current user
• Detect remaining files after deleting Apps
• Clean trash in removable storage

[Duplicate Files Finder]
• Thorough and quick scan — fast and accurate scanning technique covers your entire home folder
• Smart and accurate selection — duplicates are selected not only by file names but also by their contents. Files are shown in detailed previews. It can also help you ""decide"" which copy to delete by presenting ""Auto Select"" button
• Easy and safe decision — duplicates can be sorted by file type and listed in their full route for you to track. You can decide which way to clean these files; either by sending them to Trash or deleting them permanently

[Intelligent App Uninstaller]
• Auto-clean leftovers of deleted Apps
• Manage all the applications installed on your Mac easily
• View all the information of applications installed on your Mac clearly and easily
• List all the applications installed on your Mac by name, size, and last opened date
• Remove applications on your Mac easily and completely
• Remove all the associated files of uninstalled applications
• Alert user about new upgrades to installed apps

[Real-Time System Status]
• Real-time network usage
• Real-time CPU usage

[Big Files Scanner]
• 1-click scan of big files (customizable size from 10 MB and above)
• Multiple filters of size, date, name and type
• Local files in sync with your cloud drives can also be found
* Important big files can be ""locked"" into the protected list to avoid accidental deletion

[Disk Map]
• Scans all your disks and creates a clickable map of the files on your disk, color-coded by type
• Provides additional information about files when you click on an item on the map
• Views your entire disk by file or folder size so you can determine which files or folders use the most space

[Securely File Shredder]
• Permanently remove sensitive information
• Completely delete files, making them unrecoverable
• Easy to use drag and drop feature
• One-click shredding of deleted files

We value your feedback! Please comment in the App Store or submit ideas and requests directly to our developers through our support portal (
You can also email us directly at

What's New in Version 1.2.1

- Various bug fixes


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Customer Reviews

Worth the money

I too was hesitant at first to make the purchase. Howver, I decided it was at a low enough price that I could deal with wasting the money in the worse case scenario. Man, I am glad I took the chance. The App manager feature alone is worth it. If you aren’t sure what that is, it removes apps completely off your mac instead of you having to go in and manually do it. Then wonder if you even deleted half of what is needed. The system optimizer is obviously great as well. Highly recommend.


I used to use another app called cleanmymac it is also a good app but I prefer this one. Main reason for that RAM memory optimization module works far better. It also cleans memeory automatically if it has got very low space in RAM. The only con for this app is for uninstalling apps you need to manually delete some files because of the OS constraints but it is not a big deal. Totally recommend this app very usefull and very easy to use. 5 Star.

Speed Demon

I started with the trial verison of this product, and it immedietly sped up my computer and took a lot of stress off of the memory - Wanting more of a deep clean, I purchased the Pro version and it was able to clean up my duplicate photos and large files, and save me multiple gigabytes of valuable space. Thanks Dr. Cleaner Pro.

Dr. Cleaner Pro: System Clean
View in Mac App Store
  • $14.99
  • Category: Utilities
  • Updated:
  • Version: 1.2.1
  • Size: 31.7 MB
  • Languages: English, Dutch, French, German, Italian, Korean, Simplified Chinese, Spanish, Traditional Chinese
  • Seller:

Compatibility: OS X 10.10 or later, 64-bit processor

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