Commands for installing LabPlot2 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 KDE.LabPlot -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id KDE.LabPlot -e --silentwinget uninstall --id KDE.LabPlot -e --silentBy installer
64-bit · EXE (NSIS) · Current user
Silent install
labplot-2.12.1-x86_64-setup.exe /SCustom folder
labplot-2.12.1-x86_64-setup.exe /S /D=C:\Apps\labplot2- Uninstall registry key
- HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\LabPlot2
64-bit · EXE (NSIS) · All users
Silent install
labplot-2.12.1-x86_64-setup.exe /SCustom folder
labplot-2.12.1-x86_64-setup.exe /S /D=C:\Apps\labplot2- Uninstall registry key
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\LabPlot2
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-labplot2.ps1
$url = 'https://download.kde.org/stable/labplot/labplot-2.12.1-x86_64-setup.exe'
$sha256 = '122F03B8939571E3951982376C4A7B11B6080EB8770EC35FDC4257215A4981A8'
$file = Join-Path $env:TEMP 'labplot-2.12.1-x86_64-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 '/S' -Wait install-labplot2.ps1
$url = 'https://download.kde.org/stable/labplot/labplot-2.12.1-x86_64-setup.exe'
$sha256 = '122F03B8939571E3951982376C4A7B11B6080EB8770EC35FDC4257215A4981A8'
$file = Join-Path $env:TEMP 'labplot-2.12.1-x86_64-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 '/S' -Wait 
