OpenClean
Last updated
Honest, open-source system cleaning for Windows — no telemetry, no dark patterns.
Install with winget
$ winget install --id DaonWare.OpenClean --exact --version 1.3.0Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.
Silent install command for OpenClean
OpenClean uses EXE (Inno Setup). The silent install switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.
OpenClean-Setup-1.3.0.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART
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About
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 measurement. Free and open source; a portable single-file build runs from a USB stick with no installation and no .NET required
Installers · v1.3.0
| Architecture | Type | Scope | Install | Download |
|---|---|---|---|---|
| x64 | EXE Inno Setup | machine | Direct |
Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.
Security
No known CVEs for OpenClean.
Coverage is best-effort and depends on a winget package mapping to an NVD CPE entry. Absence here is not a guarantee of safety.
Related apps
Frequently asked questions
How do I install OpenClean on Windows?
How do I install OpenClean silently for unattended deployment?
What are the silent install switches for OpenClean?
How do I uninstall OpenClean via winget?
Is OpenClean free?
Does OpenClean work on Windows 10?
How do I keep OpenClean up to date?
Recent versions
- 1.3.0latest
- 1.2.0
- 1.0.0