IMO, one of the best there is. Free, light on resources, updated daily most of the time. Of course all it does is virus protection, since I don't tend to like all-in-one solutions. Greater chance of something going wrong and taking something else out with it.
There's something to be said for the Unix method of one program focusing on doing a single task exceedingly well. If something goes wrong, it's easier to fix, it doesn't tend to take out any other components at the same time, it's easier to squash bugs, and you can always drop in a replacement for any one of the components at any time if something better becomes avaliable without disrupting the rest of the system. Learn from this example, because it's a big part of why Unix systems are still responsible for running the majority of the Internet.
And no I'm not talking about STD's.
What is the best Virus Protection package/Company out there? I am looking for something that has more than just virus protection. Maybe something w/ spam blocking, popup blocking, etc......
So what's your opinion?