Default free one click root

i wanted to put a little more light on a program that i have been using called, kingo root, its a free downloadable program that roots your device free, tested and known devices, galaxy s blaze, motorola defy & defy xt, motorola atrix & atrix2, motorola photon, just thought this would be helpful to some newbies like me.


http://www.kingoapp.com/android-root.htm