Commands for installing GNU Solfege 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 GNU.Solfege -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id GNU.Solfege -e --silentwinget uninstall --id GNU.Solfege -e --silentBy installer
32-bit · EXE (Inno Setup) · en-US
Silent install
solfege-win32-3.23.4.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Custom folder
solfege-win32-3.23.4.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP- /DIR="C:\Apps\gnu-solfege"- Uninstall registry key
- HKLM\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\GNU Solfege_is1
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-gnu-solfege.ps1
$url = 'https://alpha.gnu.org/gnu/solfege/solfege-win32-3.23.4.exe'
$sha256 = '0876E0D5EBF926E1DE399F264C3596F059EE2781CF09F0D6C42E652BF02DFAC7'
$file = Join-Path $env:TEMP 'solfege-win32-3.23.4.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 