Available on winget

Install OpenClean

Honest, open-source system cleaning for Windows — no telemetry, no dark patterns.

Install with winget

winget install --id DaonWare.OpenClean

Upgrade

winget upgrade --id DaonWare.OpenClean

Uninstall

winget uninstall --id DaonWare.OpenClean

Package details

Package ID: DaonWare.OpenClean
Publisher: DaonWare
Latest version: 1.0.0
Manifest updated: 2026-07-21 00:29:29 UTC
License: MIT
Homepage: Open site
Support: Get support

About OpenClean

OpenClean shows an honest picture of your Windows PC and cleans only what you choose - temp files, caches, startup entries, duplicates and more. No fake speed boosts, no invented problems, no account, no background service, and no telemetry. Every number you see is a real meansurement. Free and open source; a portable singel-file build runs from a USB stick with no installation and no .NET required

What's new in 1.0.0

First public release: overview dashboard, storage & RAM, cleanup with preview, startup manager, privacy scanner, uninstaller with leftover scan, and a SHA-256 duplicate finder. 7 languages.

Read release notes

Version history

Version	Updated	Notes
1.0.0	2026-07-21 00:29:29 UTC	First public release: overview dashboard, storage & RAM, cleanup with preview, startup manager, privacy scanner, uninstaller with leftover scan, and a SHA-256 duplicate finder. 7 languages.