Do I need all three?

I have Zone Alarm Security suite on my computer, which I understand is a firewall. Do I also need a seperate anti-virus and seperate spyware? The Zone alarm claims to have virus protection as well as spyware protection. Should I have all three to be safe or is the zone alarm enough? I just had a nasty virus removed from my computer and do not care for it to happen again.

Do I need all three?firewall

ZoneAlarm security suite is all three. You have the firewall..antivirus..antispy. Any more is just overkill.

Do I need all three?husqvarna

I would use all 3 because sometimes when you get a virus or spyware one of the programs will fix it and another will not, this way if you get one you can find which one corrects it.

I recommend windows defender beta 2 as it was the only one that would rid me of a spyware hijacker.
you should have all three, the more protection the better
If you use all of them with zone alarm security , your computer will be slow , be cause zone alarm security has bothe anti viruse and anti spy ware .

Note : Zone alarm is a firewall but Zone alarm security Suite is firewall %26 anti virus %26 anti spyware %26 ...
i think you should stay with only one your pc might start acting upand thats cause you have more than one. in other words