$ErrorActionPreference = 'Stop' $installDir = Join-Path $env:ProgramFiles 'MmdPdf' if (Test-Path $installDir) { Remove-Item $installDir -Recurse -Force } $startMenuPath = Join-Path $env:ProgramData 'Microsoft\Windows\Start Menu\Programs\MmdPdf.lnk' if (Test-Path $startMenuPath) { Remove-Item $startMenuPath -Force }