The safest and most reliable way to activate Windows is through official Microsoft channels.
wmic path softwarelicensingservice get OA3xOriginalProductKey in PowerShell. Alternative Methods (KMS Scripts) activation coude windows 8.1 build 9600 - Microsoft Q&A Download Activator Windows 8.1 Pro Build 9600 64 Bit
Disclaimer: This article is for educational purposes. Using unauthorized activators violates software copyright laws. Always use genuine software to protect your data and privacy. The safest and most reliable way to activate
Your PC may already have a digital entitlement stored in BIOS/UEFI. Windows 8.1 can reactivate automatically on reinstalls if the hardware matches. To check: Download Activator Windows 8.1 Pro Build 9600 64 Bit