Hi! I was wondering whether or not it's possible to "simply" delete the licensing information of an Office 2013 installation, re-enter the VLK or whatever other valid key there is and enjoy another 5 days of unactivated "bliss"? Or is there a limit / protection by Microsoft against such methods? (I remotely remember there being a re-arm mechanism, but IIRC it only works a few times and is therefore no permanent solution to the issue.) Thanks!