I added two computers, "changing" from "three pack" to "five pack" have 102 days left on the "three pack." ZA policy treats the "add/upgrade" as "new product" so all remaining time left on "old" subscription is lost. Seems to me that amounts to double-dipping and is unfair to existing customers. I suggest ZA needs to re-evaluate their pricing policy to better accommodate existing customers that need to "move up".
Operating System:Windows XP Pro
Product Name:ZoneAlarm Internet Security Suite