Commands for installing Error Lookup 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 Henry++.ErrorLookup -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id Henry++.ErrorLookup -e --silentwinget uninstall --id Henry++.ErrorLookup -e --silentBy installer
64-bit · EXE (NSIS) · All users · en-US
Silent install
errorlookup-2.6.1-setup.exe /SCustom folder
errorlookup-2.6.1-setup.exe /S /D=C:\Apps\error-lookup- Uninstall registry key
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\errorlookup
- Install folder
- %ProgramFiles%\Error Lookup
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-error-lookup.ps1
$url = 'https://github.com/henrypp/errorlookup/releases/download/v.2.6.1/errorlookup-2.6.1-setup.exe'
$sha256 = '1B453BE7B70C68835F4C379185A944675712C1AFED2676E3CEBDCD9F65E17DE7'
$file = Join-Path $env:TEMP 'errorlookup-2.6.1-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 
