These scripts are frequently bundled with Trojans , ransomware , or spyware that can open backdoors for attackers.
The script emulates a KMS server on your local machine. Online_KMS_Activation_Script.rar
Because KMS activations are temporary (typically 180 days), many scripts create scheduled tasks to automatically renew the activation weekly. These scripts are frequently bundled with Trojans ,
Legitimate KMS is a service for organizations to activate large numbers of computers. Unofficial scripts attempt to mimic this: Online_KMS_Activation_Script.rar