You're referring to a review of a KMS (Key Management Service) activator for Windows 8.1 Pro Build 9600!
The KMS activator is designed to activate Windows 8.1 Pro Build 9600 without requiring a retail product key. This allows users to access all the features of Windows 8.1 Pro, including personalized settings, updates, and security patches. Kms Activator Windows 8.1 Pro Build 9600
The specific review you mentioned seems to be about a KMS activator for Windows 8.1 Pro Build 9600. Here are some potential points of interest: You're referring to a review of a KMS