The MIT-licensed Windows 11 cleaner that is genuinely free forever — no premium tier, no Pro upsell, no subscription, no donation guilt-trip. Removes browser cache, temp files and shader caches in seconds. By builtbybel.
Most "free" Windows cleaners are bait. You install the free version, get a fake performance score that scares you into buying the Pro upgrade, then discover the cleaning itself was locked behind the paywall the whole time. The MIT licence on this project guarantees a different model: the entire codebase is free, the entire functionality is free, every future version stays free.
The free download is published under the MIT licence on the builtbybel GitHub repository. That licence is a legal contract — no future maintainer can retroactively paywall what the current version offers. Browser cache, temp files, app caches, GPU shaders — all cleaned, no paywall on any category.
MIT licence in writing — the legal guarantee that this Windows 11 cleaner stays 100% free forever.
The MIT licence is a legal contract. No future owner of the project can retroactively paywall what this version offers. What you get today is what you keep, forever.
Zero features locked behind a paid version. No "Pro" edition. Every scan database, every cleaning category, every UI feature is in the free build.
The installer doesn't silently install a browser toolbar, a "PC optimiser" sidecar, or a trial of unrelated software. Free means free of all that too.
No monthly fee, no annual fee, no licence-renewal nag. The free download stays functional indefinitely — no time-bombing, no degradation.
No nag screens asking for donations. The project welcomes GitHub sponsors, but the app never interrupts your work to beg for money.
Click the button to grab the latest MIT-licensed build from the builtbybel GitHub release. No registration, no email.
The multi-database engine scans browsers, Windows temp, app caches and shader stores in under 30 seconds.
Every cleaning category is unlocked from first launch. Review what was found, click Clean. No upsell after.
Need more help? Open an issue on the builtbybel GitHub repo.
Ask on GitHub →MIT-licensed, every feature unlocked, no Pro tier. Open-source by builtbybel.