My system isn't compromised. I have too many project files on here to allow that to happen. I do regular scans and try to keep everything as organized as possible. 

I downloaded directly from mozilla. Not saying Firefox is a bad browser. It's still better than IE. Like I said I used to like it. But it decided not to play nice for me anymore, and I don't have the time or patience to figure out why, so I use Chrome now and have been for a good while. So far it's the only one that doesn't give me a headache.