It operates by temporarily activating the system, making it appear as if it were activated by an official KMS server, typically used in corporate environments. Facilitates activation of Windows and Office by mimicking KMS servers. Does not require an internet connection for activation. Temporary activation, reactivation is needed periodically. Using KMS activator may breach Microsoft's license agreements. Not suitable for prolonged or business-related usage. Compatible with a wide range of Windows and Office versions.