Bitdefender Internet Security is $79.95 for up to 3 PCs for one year (http://www.bitdefender.com/solutions/antivirus-comparison.html)
If I download and install the trial of BIS 2015, how much does it cost to upgrade?
If I buy BIS2015 for $79.95, does it come with product keys that can be used to activate trial versions?
Thanks!!!