Hi!
It doesn't have a virus. Your anti-virus software might be set to some kind of extra strict mode, so it doesn't allow this application simply for not being whitelisted by Microsoft, which I was looking into a few months back, but turns out it's a subsciption of around 500 bucks a year that I would have to pay Microsoft, so it didn't make any sense - considering this application being free, and me not making any money from it.