Thank you for your review

Have a question about Disk Diag? Need an alternative?

Disk Diag scans your home folder for useless files and removes them to free up disk space with only a few clicks.

  • Modular Architecture: seven built-in modules for the most efficient cleanup functions
  • Smart Gauge: overview the details of your disk usage at a glance
  • Fast Cleanup: quickly remove unneeded files
  • Clean up Application Caches and Logs
  • Empty Downloads and Mail Downloads folder
  • Erase items in the Trash
  • Remove Browser Data for selected browsers
  • Find and remove large files within your home

What's New

Version 1.4:

Note: Available at 50% off for a limited time: $2.99

  • [added] New module
  • [added] Resizable window


  • OS X 10.7 or later

Similar Software

Suggest other similar software

Disk Diag User Discussion

0.5 3


Current Version (1.x)


Downloads 15,292
Version Downloads 303
License Commercial
Date 01 Jul 2015
Platform Intel 64 / OS X
Price $5.99
To leave a comment, you need to be logged in.
Sort by: Time | Smiles
MacUpdate Promo