Umm Window 10 is the best OS that i have ever use .You will know it not free but as the poor people they don't have money to buy the license .And they want to use the window 10 too.Hacker have create many crack for this sometime work and sometime not work for the window 10.Today i found a hacker file about window 10 crack .It fantastic work for me. So i would like to share to every too. Please comment your email in the post if you want.