This might be a dumb question. Because I don't know anything about how "cloud' works. I know you should not have two antiviruses running at the same time, because they can work against each other. What about Panda Cloud, and another antivirus. Because Panda would be working inside the "cloud"? Would that make any difference? If Panda would be compatible with another antivirus, would the two of them together afford you any more protection, than one of then alone. I use Avast now and it works great Thanks.