Antivirus issues... Advice Wanted...?

Which would be the best Antivirus %26 Firewall soft ware for my Laptop ( Celeron 1.4 GHz 256 DDR 40 GB HDD)

some softwares on my mind are:

Bitdefender Pro 9 ( with firewall)

PC - cillin internet security 2006 (with firewall)

AVG free edition + Outpost pro firewall ver 3.0 or higher

AVG free edition + Zone alarm

I am looking at security (i do a lotta net all kinda sites!!!) plus minimal impact of system performance and speed...

P.S: Also is there a problem if i use keygens to make the softwares work?

Hoping fer some Pearls of wisdo frm fellow netiznz!

Antivirus issues... Advice Wanted...?product key

Bit Defender is high rated, Pc-Cillin has gone down in quality from what I've seen lately. With limited memory, your best bet might be the AVG/Zone Alarm combo...both are fairly light on memory usage...remember to keep everything updated no matter what you use...and to answer the other question, if you can find reliable, repeat RELIABLE sources for keygens and cracks (a large percentage, if not the majority, may be malware in and of themselves), they do often work...without details, I'll admit to having used a few myself, and they do work...good luck tracking them down, though

Antivirus issues... Advice Wanted...?triumph