Hi, Do any of you use Avast as their only security? I've never used a free antivirus ,only free malware software. I've always had Norton, McAfee, or Symantec for internet security. At the moment I have McAfee as well as the free version of Avast. Since I bought a new computer, I will still have McAfee for a year but I am wondering if when this protection expires would I be safe in only having security through the free version? I, like everyone else need to save the cost associated with previous security programs if Avast will be enough security as compared to the programs I mentioned.