The open-source app that removes junk files, browser cache and temp data on Windows 11 — in seconds. No ads, no subscription, no registry tricks. Built with WinUI 3, MIT licensed, by builtbybel.
Every browser session, every Windows update, every game launch leaves megabytes of junk behind. Browser caches, Windows temp folders, app leftovers and GPU shader caches add up to several gigabytes per year that serve zero purpose. The app removes them safely in one pass — no registry tricks, no system risk.
The fluent cleaner download targets exactly the right cache directories — Microsoft Edge, Chrome, Firefox, Windows %TEMP%, Visual Studio NuGet, Intel/NVIDIA shader caches — without touching system files. Average scan: under 30 seconds.
Built from scratch for Windows 11. No dark patterns, no upsells — just a cleaner that actually works.
Scans deeper than single-pass cleaners. Targets browser caches, Windows %TEMP%, app leftovers and GPU shader caches in one pass.
Run the app headlessly via terminal. Automate cleaning in scheduled tasks or scripts.
Intentionally skips registry cleaning. Only confirmed junk is removed — your system stays stable.
The app never phones home. No analytics, no crash reports. Fully offline, air-gap compatible.
Built exclusively for Windows 11 using Microsoft's WinUI 3. Mica material, rounded corners, adaptive layout — feels native to your OS.
Grab the app from the builtbybel GitHub releases page. One click — no installer tricks, no bundled software.
The multi-database engine scans browsers, Windows temp folders, app caches and shader stores in under 30 seconds.
Check results by category, deselect anything you want to keep, hit Clean. Done.
Join thousands who switched from bloated cleaners. Open-source, MIT licensed, built by builtbybel.