Commands for installing TreeSize 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 JAMSoftware.TreeSize -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id JAMSoftware.TreeSize -e --silentwinget uninstall --id JAMSoftware.TreeSize -e --silentBy installer
64-bit · EXE (Inno Setup) · All users · en-US
Silent install
TreeSize-Setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Custom folder
TreeSize-Setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP- /DIR="C:\Apps\treesize"- Uninstall registry key
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\TreeSize_is1
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-treesize.ps1
$url = 'https://downloads.jam-software.de/treesize/archive/v9.9.1.2401/TreeSize-Setup.exe'
$sha256 = '8005E320671B67A2F72AC2B0B3B70853E55FA4A764C762A3A026EF4F4CDE5319'
$file = Join-Path $env:TEMP 'TreeSize-Setup.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 '/VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-' -Wait 
