Very simple powershell script to activate Windows 10.
First, go to where you saved the zip file and extract it. Then open Powershell as administrator and set the execution policy to Bypass if not set already so you can execute the script.
Set-ExecutionPolicy ByPass -Scope CurrentUserNow change the directory to where you extracted the file and execute the script with .\winactivator.ps1.
cd C:\Users\youruser\path-to-file\
.\winactivator.ps1And now everything else should be done automatically.