BJ_GeOrgE,
That does not put you in the easy chair, my friend, saying "Oh this must be a FP", because certain malcreants will test their new malware against detection by the major AV vendors, and go well beyond their radar. And that could be just what you have here. That is why the big AV names leave you with a vulnerability window that stands just a trifle more than ajar where new 0-days are concerned. We call that the vulnerability window. In a later stadium all catch up. But not at first.
That is why most of us here use a combination of one standard resident AV solution (Avast) and some non-resident scanning (ClamWin, f-prot, DrWeb's, McAfee's stinger) to get protection against the broadest range of threats. We combine that with other security measures and a bit of good sense and attitude, and that seems to do the job. But what FwF has done here, should be performed on every (major) download. And if virustotal alerts thrice, I would not like to have it on my 'puter for the life of me, because I simply would not trust it. Once bitten twice shy, ye know. And that is the attitude.
polonus