The most effective Windows disk cleaner. And the safest one.

Vallt Cleaner is out in Early Access. Windows disk cleanup, one-time payment, fully local. It leaves Early Access once the code signing certificate is in place, and the discounted price goes with it.

Most cleaners run down a list of known temp folders and stop there. Vallt reads the structure of the drive, finding duplicates, forgotten installers, orphaned game caches and leftovers the usual tools walk past. It recovers space they don't reach.

It never puts a file at risk doing it. Cleaning is reversible: everything moves to a local quarantine you can undo with one click, and space frees only when you deliberately purge. Nothing about your files ever leaves the machine, and there's no account or telemetry.

Windows 10 and 11. One payment, no subscription. Early Access pricing while it lasts.

See for yourself at https://vallt.app