Clean up stale start menu links, such as after Windows Recovery

CleanUpStaleLinks.ps1

$shell = New-Object -COM WScript.Shell
$basedir = "C:\ProgramData\Microsoft\Windows\Start Menu\Programs\"
Get-ChildItem -Path $basedir -Filter *.lnk -Recurse -File -Name | ForEach-Object {
    $rpath = $basedir+$_
    ## Write-Output $rpath
    $cut = $shell.CreateShortcut($rpath)
    If (($cut.TargetPath -eq "") -Or (-Not (Test-Path $cut.TargetPath))) {
        Write-Output $_
        Remove-Item $rpath
    }
}