Commands for installing EXPERTool 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 Gainward.EXPERTool -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id Gainward.EXPERTool -e --silentwinget uninstall --id Gainward.EXPERTool -e --silentBy installer
64-bit · ZIP
Silent install
Setup_EXPERTool_NV_11_10.zip /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-- Uninstall registry key
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{660D3DDC-C82C-49B9-9511-284043713699}_is1
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-expertool.ps1
$url = 'https://www.gainward.com/support/vga/Setup_EXPERTool_NV_11_10.zip'
$sha256 = '0F3BE4835A4BDD73B12F73D7F4169C39C7B86A2881E1E8D4190D5B18ADF9A8F3'
$file = Join-Path $env:TEMP 'Setup_EXPERTool_NV_11_10.zip'
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