Commands for installing WebSite-Watcher 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 Aignesberger.WebSiteWatcher -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id Aignesberger.WebSiteWatcher -e --silentwinget uninstall --id Aignesberger.WebSiteWatcher -e --silentBy installer
64-bit · EXE (Inno Setup) · en-US
Silent install
wsw2505.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Custom folder
wsw2505.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP- /DIR="C:\Apps\website-watcher"- Uninstall registry key
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\aigneswebsitewatcher_is1
- DisplayVersion
- 2025 (25.5)
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-website-watcher.ps1
$url = 'https://www.aignes.com/download/wsw2505.exe'
$sha256 = '37394C65B80A31CE876758655B512836888290EEEB947336A0B11B0108ACC8B9'
$file = Join-Path $env:TEMP 'wsw2505.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