Obtaining the tool, usually as a compressed archive, and extracting it.
Tools like KMS Activator Ultimate (and others such as KMSAuto) are illegal, third-party software that simulates this KMS server to activate retail or volume licenses without a valid license. Risks and Considerations kms-activator-ultimate-11-3-windows-7-8-8-1
Key Management Service is a legitimate Microsoft technology designed for large organizations to activate volume-licensed products on a local network. Obtaining the tool, usually as a compressed archive,
The tool is designed to work on Windows 7, Windows 8/8.1, and often includes support for Windows 10/11, as well as Office suites. The tool is designed to work on Windows 7, Windows 8/8
For legitimate activation of older systems like Windows 7 or 8.1, it is highly recommended to use a valid, officially purchased product key, or for Windows 7, utilizing the proper MAK (Multiple Activation Key) through legitimate channels.
Disclaimer: This paper is for informational purposes only. Using activators to bypass software licensing is illegal and violates the terms of service of Microsoft products. KMS client activation and product keys - Microsoft Learn