Type CMD in the directory, this will have the directory automaticly to the Office folder

Then in cmd type "setup.exe /configure configuration-x64.xml" for 64bit operating system
or for 32bit type "setup.exe /configure configuration-x86.xml"

Wait for the install to finish

Then run the Kms server script as admin from the Kms folder

wait for the script to run then press N to decline the blog

then load an office app and sign into your microsoft account

when this is done your Office 2016 will be activated for free 

Enjoy! 