The exact silent switches the System Informer installer accepts, plus a one-line command you can paste into a script, Intune Win32 app, or Configuration Manager package.
systeminformer-3.2.25011-release-setup.exe -install -silent
Run from the directory containing systeminformer-3.2.25011-release-setup.exe. Download the installer from the Direct link below first. Run an elevated terminal (Run as Administrator) for machine-scope installs.
| Architecture | Scope | Type | Silent switches | Source |
|---|---|---|---|---|
| neutral | machine | EXE | Declared by publisher |
/S for NSIS, /quiet /norestart for MSI).Prefer the winget route? See the full System Informer install page.