Commands for installing Perfoo without prompts, removing it again and detecting it from deployment tools. A command is shown only when it is certain: from the manifest or the installer technology’s documented default.
Related guide: Silent install switches: MSI, NSIS, Inno Setup · Uninstall a program with the registry or PowerShell
With winget
PowerShell
winget install --id LAIPIC.Perfoo -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id LAIPIC.Perfoo -e --silentwinget uninstall --id LAIPIC.Perfoo -e --silentBy installer
64-bit · EXE (NSIS) · Current user
Silent install
perfoo_setup_1.0.4.exe /SCustom folder
perfoo_setup_1.0.4.exe /S /D=C:\Apps\perfoo- Uninstall registry key
- HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\fa746a1b-0dfe-5567-a35f-454574abd5c1
64-bit · EXE (NSIS) · All users
Silent install
perfoo_setup_1.0.4.exe /SCustom folder
perfoo_setup_1.0.4.exe /S /D=C:\Apps\perfoo- Uninstall registry key
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\fa746a1b-0dfe-5567-a35f-454574abd5c1
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-perfoo.ps1
$url = 'https://resources.laihua.com/lppackage/perfoo_setup_1.0.4.exe'
$sha256 = '6B526DD5D4F1B62742656117A873A84C2DA6DE9ACBFC832E47164CA736E012E6'
$file = Join-Path $env:TEMP 'perfoo_setup_1.0.4.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S' -Wait install-perfoo.ps1
$url = 'https://resources.laihua.com/lppackage/perfoo_setup_1.0.4.exe'
$sha256 = '6B526DD5D4F1B62742656117A873A84C2DA6DE9ACBFC832E47164CA736E012E6'
$file = Join-Path $env:TEMP 'perfoo_setup_1.0.4.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S' -Wait