Commands for installing NDI Runtime 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 NDI.NDIRuntime -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id NDI.NDIRuntime -e --silentwinget uninstall --id NDI.NDIRuntime -e --silentBy installer
32-bit · EXE (Inno Setup) · All users
Silent install
"NDI 6 Runtime.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Custom folder
"NDI 6 Runtime.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP- /DIR="C:\Apps\ndi-runtime"- Uninstall registry key
- HKLM\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{71AFF296-ED43-4166-8301-4649285EE712}_is1
- Install folder
- %ProgramFiles%\NDI\NDI 6 Runtime\v6
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-ndi-runtime.ps1
$url = 'https://downloads.ndi.tv/SDK/NDI_SDK/NDI%206%20Runtime.exe'
$sha256 = '7EE73EEDB56402BCA5100868353DBAB4E944B6C37D2D9881580698A3B61346CD'
$file = Join-Path $env:TEMP 'NDI 6 Runtime.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 
