Commands for installing Floweb 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 Floweb.Floweb -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id Floweb.Floweb -e --silentwinget uninstall --id Floweb.Floweb -e --silentBy installer
64-bit · EXE (NSIS) · Current user
Silent install
Floweb_latest_x64-setup.exe /SCustom folder
Floweb_latest_x64-setup.exe /S /D=C:\Apps\floweb- Uninstall registry key
- HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Floweb
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-floweb.ps1
$url = 'https://download.once.work/Floweb_latest_x64-setup.exe'
$sha256 = 'B034103C3D715899AD7DD669D303D47BEE294DF7C5DB7249DFA603C7C208F7AD'
$file = Join-Path $env:TEMP 'Floweb_latest_x64-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 
