Commands for installing CCleaner 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 Piriform.CCleaner.Slim -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id Piriform.CCleaner.Slim -e --silentwinget uninstall --id Piriform.CCleaner.Slim -e --silentBy installer
64-bit · EXE (NSIS) · All users
Silent install
build_RELEASE /SCustom folder
build_RELEASE /S /D=C:\Apps\ccleaner- Uninstall registry key
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\CCleaner
32-bit · EXE (NSIS) · All users
Silent install
build_RELEASE /SCustom folder
build_RELEASE /S /D=C:\Apps\ccleaner- Uninstall registry key
- HKLM\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\CCleaner
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-ccleaner.ps1
$url = 'https://bits.avcdn.net/productfamily_CCLEANER/insttype_SLIM/platform_WIN_PIR/installertype_ONLINE/build_RELEASE'
$sha256 = 'BB11CE1AC7180FB8E6BDFB465D6769D0C822E0CE06B807169BDBD28C6215F686'
$file = Join-Path $env:TEMP 'build_RELEASE'
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-ccleaner.ps1
$url = 'https://bits.avcdn.net/productfamily_CCLEANER/insttype_SLIM/platform_WIN_PIR/installertype_ONLINE/build_RELEASE'
$sha256 = 'BB11CE1AC7180FB8E6BDFB465D6769D0C822E0CE06B807169BDBD28C6215F686'
$file = Join-Path $env:TEMP 'build_RELEASE'
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 
