I 2nd that. You know AVG stands for Aint Very Good
Actually, that's not what it stands for. Not that isn't terribly cute, but PC World at last check, had it as the best free AV suite. *(And that's a first for this product).
Avast was killed by my daughter in law downloading some crap from Facebook..
Avira is mostly adware, and it's the only Av software that ever let anything through which caused me a reformat.
And AVG well, it just keeps motoring along, with a little help from its friends, (Spybot, Malwarebytes, NoScript, & Ccleaner)
And MSE wel, I suppose it's OK, but I never use it when I'm searching for "art photography". Never really have trusted it.
AVG's "Link Scanner" though, has a site all scoped out, before you even get there.
As far as this new ratings failure goes, it seems to me that M$ would let MSE go downhill a bit, so as they can pitch how secure Windows 8 is in comparison to their "older OSes"..