Hi. I already have what I consider the "essential" security software on my system. I have Norton Internet Security for my firewall which also takes care of ads and many harmful scripts. I use NOD32 for my virus scanner and BoClean for my Trojan scanner. I have AdShield for popups and web bugs. I use AdAware and SpyBot, free versions, for Spyware. My question is this: I would really like to also start using SpywareBlaster and SpywareGuard. But, I have an old, antiquated system using Win98 and even though RAM is not a problem since I added a bunch, I MUST carefully watch my system resources. Because of the way I surf and other needs, I also constantly have other major non-security software running at all times. Despite the bias that you all have for the two above mentioned programs, a bias that I believe is probably well deserved, if any of you are still running Win98, how do these two programs effect your systems performance? Honest opinions please, thank you. I also posted this question over at SpywareInfo since they developed one of the above mentioned products. Again, thank you.