Re: Re: Malware Alert Real or Scam ? Home › Forums › Computer Problems › Operating System Problems › Windows XP › Malware Alert Real or Scam ? › Re: Re: Malware Alert Real or Scam ? January 23, 2010 at 6:35 am #32772 DSTMParticipant Hi Rod. The two most popular free Antivirus Programs are Avira and Avast.Personally I use Avira and it has never let me down.http://www.free-av.com/http://www.avast.com/free-antivirus-downloadHTH.