Caution
⚠️ Beware of Fake FluentCleaner Websites
FluentCleaner has no affiliation with fluentcleaner.org.
The only official source for FluentCleaner is this GitHub repository. I do not own, operate, or endorse that website or any other third-party download site.
For your safety, only download FluentCleaner from the official releases published here on GitHub.
A polished website doesn't make it official, always verify the source. 🛡️
Check also https://www.reddit.com/r/Windows11/comments/1v771ka/i_discovered_a_large_scale_operation/
FluentCleaner Classic now includes nearly the entire core feature set of the modern WinUI 3 edition, wrapped in a lightweight, familiar WinForms interface. In a few areas, Classic is already one step ahead
FluentCleaner Classic now speaks English and German!
Translations are loaded from JSON at runtime, so additional languages can be added without recompiling the app
Want to teach Classic another language? Translate FluentCleaner Classic
Classic goes further
Classic includes two features currently not available in the WinUI 3 edition
- Built-in cleaning scheduler: schedule automatic cleaning without messing with Windows Task Scheduler yourself
- Multi-provider AI Explainer : understand cleaning entries using Groq, OpenAI, or Anthropic
- Major
MainForm, navigation, resource-lifecycle, and settings cleanup makes Classic easier to maintain and extend. Shared cleaning logic remains centralized inFluentCleaner.Core, while the new lightweight localization service handles runtime languages, fallbacks, and translator credits - This release also includes several refinements to the WinForms interface
- Improved behavior on high-DPI displays, including 200% scaling
- Consistent Segoe UI typography
- Cleaner analysis summary layout
- Renamed the main Settings section to Options for clearer navigation
- Added direct access to the localization folder from the Settings page
- Added optional translator credits to the About page
FluentCleaner Classic stays lightweight, familiar, and fast, but it is no longer the edition that has to wait for the cool features
🚀 Downloads
Choose your FluentCleaner experience; both editions use the same cleaning engine and Winapp2.ini parser.
| Edition | Version | Download |
|---|---|---|
| FluentCleaner — modern WinUI 3 experience | 26.07.04 |
⬇ Download Modern/WinUI 3 |
| FluentCleaner Classic — tiny and portable WinForms edition | 1.08.066  |
⬇ Download Classic |
| ❤️ Support development | Created & maintained by Belim | Donate via PayPal · Support on Ko-fi |
Not sure which one to choose? Pick the modern edition for the latest Windows experience or Classic for a tiny, portable download with maximum compatibility.