Microsoft Windows Logo Kit 1.6

Microsoft Windows Logo Kit (WLK) by Microsoft Corporation

Microsoft Windows Logo Kit is a professional test and certification framework used by hardware manufacturers, OEMs, and driver developers to validate devices and drivers for compatibility with the Windows Logo Program. It automates prescribed certification tests, orchestrates multi‑machine test runs, captures detailed logs, and compiles results for submission to Microsoft—helping teams ensure reliability, interoperability, and compliance before release.

Key capabilities:

• Official Windows logo compliance tests for supported Windows versions (primarily legacy releases such as Windows Vista and Windows 7)
• Automated, distributed test execution across varied hardware configurations
• Centralized result collection, analysis, and reporting
• Packaging of test results for certification submission

Note: For newer versions of Windows, WLK has been superseded by the Windows Hardware Certification Kit (HCK) and the Windows Hardware Lab Kit (HLK).

Microsoft Windows Logo Kit is developed by Microsoft. The most popular version of this product among our users is 1.6. The name of the program executable file is Notepad.exe.