Hey,
depends on what you want to do... if you want to use this NSO just for development (judging form soubeher-VirtualBox), then you don't have to do anything really, your NSO will be running just fine (it used to be a 90 day trail period, now it might be different considering the thing is publicly available to anyone).
Production on the other hand... you would want to get your Smart Software Manager satellite and all that similar jazz going.