It allows users to bypass the activation process without requiring a genuine product key. Facilitates activation of Windows and Office by mimicking KMS servers. Works offline: Can activate systems without requiring an internet connection. Activation expires after 180 days, requiring renewal. Using KMS activator may breach Microsoft’s license agreements. Not recommended for long-term or commercial use, as it may lead to software instability or security risks. Compatible with a wide range of Windows and Office versions.