I said that bitdefender cleans junk files too. Not, that it only cleans junk. Also, my computer was performing really bad with bitdefender and when I installed forticlient it found 5 viruses approxemately. I just installed ccleaner for cleaning junk which does a much better job than bitdefender in cleaning junk. Finally, the worst thing that has ever happened to me in a computer was caused by bitdefender; Once, a virus got inside my computer and because bitdefender couldn't deal with it, guess what it did? It made my registry read-only and I couldn't remove the virus manually or install programs. How does that sound to you??? Having the #1 antivirus and not being able to deal with such a virus. (Remember, I don't want to offend you and I 'm not saying that this virus was a simple one). Finally, I fixed it myself, but such a problem has not yet been encountered of any of the six systems I'm using that I have installed forticlient.