Questions relating to installs and license agreement: 1) How many times can you re-install Nod32? For example: If I had to restore my Operating System back to factory settings. Can I just simply install and enter my license key again, to re-activate NOD32? 2) How many Operating Systems can I install too on the one computer? If I had a XP 32 on one partition, and Vista( Windows7 in the near future) on the other partition, for duel boot option? 3) If I purchase 2 licenses can I activate one license now for my current system, and hold back on the 2nd for the new PC , which will be ready to be activated in say 3-4 months? Therefore, will the expiry dates for a one year license be as such: Licence 1 One year from now Licence 2 One year plus the three to four months differences? How long can you hold onto a license before you activate it?