$profiles = $null
$profiles = Get-WMIObject -class Win32_UserProfile | Where {((!$_.Special) -and ($_.LocalPath -ne "C:\Users\Administrator") -and ($_.LocalPath -ne "C:\Users\Public") -and ($_.LocalPath -ne "C:\Users\Default"))}
if ($profiles -ne $null) {
$profiles | Remove-WmiObject
}
Exit