Commands for installing FlowBench 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 ModelScope.FlowBench -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id ModelScope.FlowBench -e --silentwinget uninstall --id ModelScope.FlowBench -e --silentBy installer
64-bit · EXE (NSIS) · All users
Silent install
FlowBench-0.6.0-beta-20251128-1147.exe /SCustom folder
FlowBench-0.6.0-beta-20251128-1147.exe /S /D=C:\Apps\flowbench- Uninstall registry key
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\746944d4-4e52-5f6e-8b9e-09a634688101
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-flowbench.ps1
$url = 'https://cdn-muse-cn-1.modelscope.cn/flowbench/release/win/FlowBench-0.6.0-beta-20251128-1147.exe'
$sha256 = '46B01175EC80E2EB1CF7DC790D179D39786A645BA8BC64BA9C04598B2ACDD38E'
$file = Join-Path $env:TEMP 'FlowBench-0.6.0-beta-20251128-1147.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 
