Download: Windows Assessment and Deployment Kit (ADK) for Windows(R) 8 - Microsoft Download Center - Download Details

http://www.microsoft.com/en-us/download/details.aspx?id=30652

Overview
Windows Deployment is for OEMs and IT professionals who customize and automate the large-scale installation of Windows, such as on a factory floor or across an organization. The Windows ADK supports this work with the deployment tools that were previously released as part of the OEM Preinstallation Kit (OPK) and the Windows Automated Installation Kit (AIK) and include Windows Preinstallation Environment, Deployment Imaging, Servicing and Management, and Windows System Image Manager.

IT Professionals can use features in the Windows ADK to facilitate deployment of a new version of Windows. The Application Compatibility Toolkit (ACT) inventories applications used in your organization and identifies potential applications compatibility issues. With the User State Migration Tool (USMT), IT Professionals can migrate user data from existing Windows installations. Volume Activation Management Tool (VAMT) enables IT professionals to Windows installations in their organization and manage the activation status.