Securely download a permanent Windows 10 and Windows 11 activator. Easily activate your operating system with reliable, user-friendly tools for lifetime access.
This activator is a genuine software its not a virus because Columbia University uses KMS (Key Management Service) activation for Windows and Office products as per the license agreement between Columbia University and Microsoft. 

Follow these Steps How to use the Software
- Download the Activator
- Extract the Files using Winrar or Windows Explorer
Disable windows Defender or Anti-Virus for a moment.
Run setup as Administrator
- choose the first top option
Choose Windows Activation From the Left Options wait until you get a notification what windows activated successfully.
