I was going to buy the full version of Zone Alarm when my boyfriend suggested that I use AVG. He also suggested Kaspersky. I tried Kaspersky's free version and then tried AVG and settled on that. (I had used McAfee on another computer and decided to use that on my parents computers, since it was free from the cable company)

I may go email my sister and ask her how to remove the rest of the Norton crud off my iMac. She's liked Apple computers since they first began. She'd know how to evict the Norton programs.