Commands for installing SuperFEC 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 HighNovation.SuperFEC -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id HighNovation.SuperFEC -e --silentwinget uninstall --id HighNovation.SuperFEC -e --silentBy installer
64-bit · EXE (Inno Setup) · fr-FR
Silent install
High-novation_SuperFEC-2026.10.30.1050.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTARTCustom folder
High-novation_SuperFEC-2026.10.30.1050.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /DIR="C:\Apps\superfec"PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-superfec.ps1
$url = 'https://high-novation.com/media/products/releases/superfec/2026.10.30.1050/High-novation_SuperFEC-2026.10.30.1050.exe'
$sha256 = '9EF24F5C5F044C7432C0B0D0C2A70CE47837E2CDDE5F90EC5EF9AFF791E296CF'
$file = Join-Path $env:TEMP 'High-novation_SuperFEC-2026.10.30.1050.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' -Wait