The Windows Assessment and Deployment Kit (Windows ADK) and Windows PE add-on has the tools you need to customize Windows images for large-scale deployment, and to test the quality and performance of your system, its added components, and the applications running on it. The Windows ADK includes:
The Windows Assessment Toolkit and the Windows Performance Toolkit to assess the quality and performance of systems or components.
The Compatibility Administrator and the Standard User Analyzer tool.
Deployment tools such as Windows PE, Sysprep, and other tools that you can use to customize and deploy Windows 11 images.
The Windows Preinstallation Environment (Windows PE) as a separate download from the Assessment and Deployment Kit (ADK). To add Windows PE to your ADK installation, download and install the Windows PE add-on after installing the ADK.
The Windows ADK 10.1.26100.1 (May 2024) and the Windows PE add-on for this ADK support the following OS releases:
Windows 11, version 24H2 and all earlier supported versions of Windows 10 and 11
Windows Server 2025, and Windows Server 2022