Download kits for Windows hardware development

Get current and previous versions of the hardware development kits, such as the WDK, Windows ADK, and HLK, HCK and WLK for Windows certification.

WDK downloads

This is where to get the Windows Driver Kit (WDK) and Debugging Tools for Windows (WinDbg). Current and previous versions of the WDK and associated tools can also be found here.

ADK downloads

This is where to get current and previous versions of the Windows Assessment and Deployment Kit (Windows ADK). Use it to customize Windows images for large-scale deployment, and to test for quality and performance.

HLK downloads

The latest Windows Hardware Lab Kit (Windows HLK) for Windows 10 is an evolution of the Windows Logo Kit (WLK) and the Windows Hardware Certification Kit (Windows HCK). Current and previous versions of the kit are available here.

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