I'm with Troy on this one,
Nod32, in my experience, is the best antivirus out of all the ones I have tried... Which is pretty much all of them, and half on them either slowed down my computer and/or internet to a quite noticable difference. Nod32 uses low resources, has small updates, scans fast, and has great detection rates, with few false posatives, and does not slow down your computer or internet at all... What else can you ask for in an Antivirus?
Out of the free Antivirus there is AVG, Avira, or Avast. I've used AVG and Avira. Out of those two, I'd go with Avira. I used the pro/paid version on Avast, but didn't like it.
Oh yeah, one I forgot to mention... Sophos. It's not bad, but can sometmies throw up false posatives, and scan speeds are average, plus it doesn't have much in the way of configuration. And I think it's maily only used in school or office environments. However, you can download a workstation trial version from www.softpedia.com.
Nod32, in my experience, is the best antivirus out of all the ones I have tried... Which is pretty much all of them, and half on them either slowed down my computer and/or internet to a quite noticable difference. Nod32 uses low resources, has small updates, scans fast, and has great detection rates, with few false posatives, and does not slow down your computer or internet at all... What else can you ask for in an Antivirus?
Out of the free Antivirus there is AVG, Avira, or Avast. I've used AVG and Avira. Out of those two, I'd go with Avira. I used the pro/paid version on Avast, but didn't like it.
Oh yeah, one I forgot to mention... Sophos. It's not bad, but can sometmies throw up false posatives, and scan speeds are average, plus it doesn't have much in the way of configuration. And I think it's maily only used in school or office environments. However, you can download a workstation trial version from www.softpedia.com.