To activate Microsoft windows 8 & 8.1 operating system just follow some easy step:
If Download not work then download from Google Driver, Click here.
Step2: Go to download menu and extract this software using Winrar. Now go to KMSpico 9.2.3 Final folder and install Kmspico_setup.
Step3: After installing KMSpico_setup go to start menu and search run KMSpico. Now single click on EL button, your work is now finish and your 8 & 8.1 is now activated.