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BloatynosyO&O AppBuster
Free

Free and open source under the MIT licence.

 Free

Free of charge as part of O&O's freeware range.

Windows Windows
  • Single small executable
  • Focused on common post-install Windows 11 annoyances
  • Removes preinstalled Windows apps without scripting
  • Shows hidden apps as well as visible ones
  • Designed primarily for Windows 11
  • Project has been renamed and restarted several times
  • Windows only
  • Closed source
Downloadable app Downloadable app
Open source Closed source
License: MIT License not stated
No account needed No account needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked September 24, 2026

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