I have read the information listed above, and browsed through the site and still have a few questions: 1) It appears based on things that I've read other places, that this is a lifetime registration--I register now and all updates are included. Is this correct? 2) How many computers is the license good for? I have two kids and spend a good chunk of my life cleaning up their computers. The free version is a problem for them as it doesn't automatically update or scan. Can I install the Full Paid Version on all the computers we own or do we need a license for each one? Thanks in advance for your help!