Question to PC guru's

[ARMAN]

After installing XP, should I use spyboot? or adawere will do? Why, I had S&D on W98 and for last 3-4 months I was just updating and it never found anything when I scanned PC, nothing at all . Before that it found something from time to time. Was it adawere that good or S&D just wasnt working?

XP have firewall, should I use some other firewall or not neccesary?


Dont want to get too many programs slow down PC, thats why I ask.

I got NOD as antivirus.


Thanx in advance