The commands you are referencing, specifically slmgr /skms kms.digiboy.ir , are used to redirect a Windows system to a third-party server for manual activation.
The command sets your machine's KMS machine address to this third-party server. When you run the activation command ( slmgr skms kmsdigiboyir verified
By connecting to a third-party KMS host, you are exposing your machine's IP address and basic system identifiers to a server administrator with no legal obligation to protect your data. Stability: The commands you are referencing, specifically slmgr /skms
"Key Management Service machine name set to kmsdigiboyir:1688 successfully." The commands you are referencing