Thus, it is able to activate following operating systems such as: Operating Systems now is the right time to use the activator and get rid of activating problems completely. that is why KMSAuto activation comes in handy and permanently activate software. Microsoft has given its users limited rights to use windows or other software’s freely but the offer expires soon and few people were able to take full advantage of it. It actually behaves as a universal authority amplifier to use latest versions of windows and MS office. Using activator is one of the best and reliable way to get a license key for windows system.