[optiplex2]

Im running vista home premium 64 bit edition. I need a firewall, antivirus, spyware/adware/malware remover program that runs smooth, fast and doesn't slow the computer down. I don't care if its freeware or shareware i will buy it

what do you recommend?

is avg good?

do you need separate programs for each or is there a software that does everything (virus/firewall/spyware etc...) and doesn't slow down?

i dont mind separate software for each as long as the software doesn't make pc slow like norton antivirus