It's pretty interesting how many votes does ESET get I am also using ESET.

Have to say Avira. It's free, it constantly scores at the top of benchmarks, it's lightweight, and easy to use.

gotta agree with last guy on Avira. But I do use the Kaspersky stand-alone when needed.

Eset as always

avast do the job for me always. Simple to use, fast, not great Ram consumer, finds all threats

No antivirus

Just using HiJackthis to remove suspicious stuff

I'm not using antivirus softwares (I'm linux user) but if I had to choose it would be EsetNod

panda

I'm using Microsoft Security Essential on both of my Windows computers, works great! However I don't download programs/games and using Sandboxie with suspicious stuff so AV is not that important for me.

Microsoft Security Essentials. But I don't download any suspicious stuff.