Disk Expert

Disk Expert 2.5

Analyze disk space usage and delete unnecessary large files and folders.
4.3  (12 votes)
2.9.1 (See all)

This utility was created to help you analyze disk space usage on your local directories as well as various types of external storage devices. Disk Expert features a user-friendly interface, immediately completes any given task, and uses minimum CPU resources while operating on your Mac.

You can use the app to scan entire local drives, specific directories, mounted DMG files, the contents of external storage devices, such as USB sticks, CD and DVD disks, etc. Once the scanning process is complete, the utility gives you access to a complete report and you can decide which files and folders you need to be removed from your Mac.

It's important to pay attention while selecting files and directories for deletion. You might end up removing a system files from your Mac and damage the performance of your computer.

The only thing missing from this app is the ability to permanently delete the selected unnecessary files or folders from your Mac. Instead, you have access to an option to send data to Trash or move them to another folder location. However, this isn't a big deal, at least for me.

Hence, if the aforementioned aspect doesn't matter to you, Disk Expert might be the app for you. It might prove to be of good use if you want to easily get rid of unnecessary large files and folders from your Mac and reclaim disk space.

Ashley Griggs
Editor rating:

Review summary


  • Comes with a help guide
  • Fast scanning speed
  • Provides you with detailed info about disk space usage
  • Supports drag-and-drop actions
  • Helps you delete unneeded large files and directories


  • Doesn't provide you with an option to permanently delete the selected data (it can only send files to Trash)
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