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Microsoft PC ManagerMangoDisk
Free

Free to download and use.

 Free

Free and open source.

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

Checked September 23, 2026

Checked October 2, 2026

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