Cecurity and Protection?

What is the best:

1. Anti virus

2. Spyware blocker

3. Malware blocker

it doesnt need all need to be in 1 program, i just need some opinions on what to get. it doesnt have to be free either

Cecurity and Protection?trojan

1. Nortons systemworks

2. spybot

3. nortons systemworks %26 spybot %26 for extreme baddies also use adaware.

Cecurity and Protection?abtuvurys 2005

Zone Alarm is a good all-rounder.

i used Symantec Norton Anti-Virus for a while, but updating went wrong and it totally blocked me from internet access.

but by God man, learn to spell.
I'm saying Anti virus?