Microsoft utilizes the Key Management Service (KMS) for volume licensing, typically used by large organizations. In a legitimate scenario, a KMS host server is set up within the corporate network. Client computers (running Windows or Office) connect to this local host periodically (every 7 days by default) to renew their activation status.
The tool operates by emulating technology. In legitimate corporate environments, a KMS server is used to activate large numbers of computers under a volume license. KMSpico tricks the system by creating a "hacked together" KMS server locally on your machine. It then replaces the software’s retail key with a generic volume license key, forcing it to "call home" to the local emulator for periodic activation. Key Features of Version 9.3.1 KMSpico v9.3.1 Activator For Windows and Office