Norton is compatible, provided you have the latest version installed. McAfee, Computer Associates, ZoneAlarm, Kaspersky, and others are also Vista-compatible. However, if you would prefer a free option you can click here for a list of the top contenders. I have not updated the list yet, but ZoneAlarm has also released the new version of their free firewall, which can be downloaded by clicking here.
Hope this helps,
John
I recently bought a new computer that has the Vista OS. I found out real fast that not all software is compatible with the new OS. I first tried Norton....Big mistake. It caused my computer to crash each time I tried to install it. (Blue screen of death) This was a brand new laptop so I took it back thinking it was the computer. Only to find out later that Norton is offering their trial ware on computers/OS's that it's not even compatible with. Now that I know what not to use, what would be my best bet?

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