did a format c: and did a clean install today , what do..
 

you guys have setup on your pc ?
i have the latest update and packages from microsoft
i have windows firewall on and norton antivirus
do i have to install zone alarm aswell ?
i heard the new firewall from microsoft is just as good
true ?

zonealarm is cool

still Ive removed it its slowing the pc down lotsa, got a decent hardware firewall now and Bitdefender a LOT faster then Norton

If you have a legal copy of Windows, the Windows Firewall is perfectly ok for you.
Get ad-aware too though

Zone alarms not bad, but if you use outlook express use thunderbird much better and more secure