Yeah, so I've been trying to get this pop-up that occurs on occasions by trying different virus removal software. While doing so, this one Anti-Virus software called "HitmanPro" found a load of harmful items on my computer, one being a Trojan. I was like "Oh... ****...". The other virus programs I used (Anti Malaware Bytes, Norton) didn't find these. What is the absolute best anti-virus software you guys know of? I want to know if there's any other crap on my computer I don't know about.