I've just bootcamped and installed basic free avg....is there anything else I should instal to stay protected? would I need some spyware or malware protection as well? and what are the advantages of purchasing av as opposed to the free ones? also, just a random issue - I had IE6 by default when bootcamp completed and couldn't manage to upgrade it - kept getting "IE cannot open the internet site" - even for the sites which had the upgrdae download ! Gave up in the end and managed to install mozilla which is working fine. Do I need to "uninstal" the iE 6/ or can I just delete the desktop icon and pretend it doesn't exist?