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Winaero TweakerSophiApp
Free

Free to download and use.

 Free

Free and open source under the MIT licence, with optional donations.

Windows Windows
  • Hundreds of hidden Windows settings in one place
  • Supports Windows 7 through Windows 11
  • Graphical interface for many Windows settings in one place
  • Covers both Windows 10 and Windows 11
  • Windows only
  • Closed source
  • Windows only
  • System tweaks can change behaviour in ways that are hard to trace later
Downloadable app Downloadable app
Closed source Open source
License not stated License: MIT
No account needed No account needed
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.