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FluentCleaner 26.09.01

A real WinUI desktop cleaner with terminal control and multi-database support.

filecart Windows Updated Oct 14, 2026
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About FluentCleaner

A real WinUI desktop cleaner with terminal control and multi-database support.

License: MIT
Release info Update on Sep 17, 2026
Release notes FluentCleaner update - less clutter, sharper behavior

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The last days were not about piling on features at any cost. I experimented with a built-in Mini mode for FluentCleaner Classic in v1.17, but ultimately pulled it before release to keep Classic small, predictable, and easy to maintain. The idea is not dead, though, it may return later as an external add-on or plugin if I decide to make FluentCleaner more extensible

Instead, FluentCleaner Classic (only) gained something that fits its lightweight nature much better: proper command-line automation. It can now analyze or clean the saved selection silently, target individual cleaner categories, and slot neatly into batch files, PowerShell scripts, or other automation workflows.

So Mini is out for now, but Classic has become considerably more scriptable without becoming more complicated. Less interface bolted on, more power underneath.
• [Added] [Classic] Introduced command-line automation for scripts, batch files, PowerShell, and third-party tools. Classic can now analyze or clean the saved selection silently, optionally target a specific cleaner category, and shut down the PC after cleaning https://github.com/builtbybel/FluentCleaner/issues/52
• [Added] [Classic] Added command-line documentation and ready-to-copy examples under Options > Handoff / CLI
• [Changed] [Classic] Development of the built-in Mini mode has been paused for now. It may return later as a separate add-on or as part of a future plugin system.
• [Improved] [Classic] Deleting a cookie no longer throws the user back to the beginning of the list. FluentCleaner still refreshes the real browser databases, but now keeps the working position and selects the nearest remaining entry #185
• [Added] [Classic] Added Select…
Related tags built-with-winui3 deaktopcleaner desktop-cleaner fcleaner fluent-cleaner
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