Compare software

MangoDiskMicrosoft PC Manager
Free

Free and open source.

 Free

Free to download and use.

Windows, macOS Windows
  • Finds developer caches and build artifacts as well as system junk
  • Risk levels shown for cleanable items
  • First-party app from Microsoft
  • Cleanup, large file management and Storage Sense in one place
  • Cleaning tools can remove data you still need, so review selections
  • AI explanations are an optional extra rather than core functionality
  • Windows 10 (19042 and later) and Windows 11 only
  • Closed source
Downloadable app Downloadable app
Open source Closed source
License not stated License not stated
No account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.