i just installed xp professional x64 edition. im noticing my internet downstream slowing is really my problem. before installing anything i wanted to get an opinion on some good things to install or have as far as anti spyware / malware / greyware. i have nod32 already. i used to use spybot s & d, adaware se personel, spywareblaster, but im not sure if theyre good for x64. any feedback would be nice, thanks in advance. *edit also is hijackthis good for x64 too. sorry.