Windows 7, 8, 8.1, 10, and 11 (Pro, Enterprise, Education, LTSC/LTSB) 2008 R2, 2012, 2012 R2, 2016, 2019, 2022 Microsoft Office Office Volume 2010, 2013, 2016, 2019, and 2021

: Uses the Windows Management Instrumentation Command (WMIC) utility to query licensing properties and execute methods, mimicking official Microsoft tools like slmgr.vbs . Supported Products

: The script is designed to skip products that are already permanently activated, ensuring it does not override existing retail or genuine licenses.

The v52.0 script supports a wide range of volume-capable Microsoft products: Product Category Supported Versions

To use the tool, users typically run the command file with administrative privileges. However, there are important security and legal aspects to consider:

: The OS handles DLL injection, allowing the hook to intercept KMS activation requests and provide a "genuine" response on the fly.

: Combines multiple activation scripts into a single, automated batch file.

: On newer systems (Windows 8.1 and later), it bypasses localhost restrictions to redirect private IP addresses as if they were external. Usage and Safety Considerations

: It copies or links a file named SppExtComObjHook.dll to the system directory.

Note: Home and Core editions of Windows are only KMS-activatable for up to 30–45 days at a time.