# Copyright © 2008, Microsoft Corporation. All rights reserved. function CheckAeroTransprance() { if(-not(Test-Path HKCU:\Software\microsoft\windows\dwm)) { return $true } [int]$colorizationOpaqueBlend = (Get-ItemProperty -Path HKCU:\Software\microsoft\windows\dwm -Name ColorizationOpaqueBlend).ColorizationOpaqueBlend return -not($colorizationOpaqueBlend -eq 1) }