windows 10 decrapification

# Anything listed within this array will not be removed.
$retain = @(
    'Microsoft.DesktopAppInstaller',
    'Microsoft.Messaging',
    'Microsoft.MSPaint',
    'Microsoft.StorePurchaseApp',
    'Microsoft.Windows.Photos',
    'microsoft.windowscommunicationsapps',
    'Microsoft.WindowsCalculator',
    'Microsoft.WindowsStore',
    'Microsoft.ZuneMusic',
    'Microsoft.ZuneVideo'
);

$apps = Get-AppxProvisionedPackage -Online

foreach($app in $apps) {
    # If it exists within the retain array then skip this item and move onto the next.
    if($retain.Contains($app.DisplayName)) { continue; }

    # Get the package, if its installed for the current user remove it.
    $package = Get-AppxPackage -Name $app.DisplayName;
    if(($package).PackageFullName) {
        Get-AppxPackage $app.DisplayName | Remove-AppxPackage;
    }
    # Unprovision the package so new users don't have to put up with it.
    Remove-AppxProvisionedPackage -Online -PackageName $app.PackageName;

}