It creates a local, emulated KMS server on your computer. This tricks Windows into believing it is connected to an authorized enterprise network that periodically renews the software license.
: For organizations and businesses, the toolkit facilitates volume licensing, allowing multiple installations of Microsoft software to be activated with a single license key. download microsoft toolkit for windows 8.1 pro build 9600
If you already have a valid license and are simply trying to reinstall, use Microsoft’s official Media Creation Tool (for Windows 10/11) or contact Microsoft Support directly for assistance with your original product key. It creates a local, emulated KMS server on your computer