I did not download stuff I'm unaware of.However, I found that source of the problem.Where did I get this?
Stop looking at research.
Lay off the cracked software?, and don't download anything you don't need.
If you have downloaded anything latly that is mods for a game and stuff like that then it is possible that your anti virus is being handicapped. Try Downloading a blockland mod and see if you get a Trojan
I don't think you know what you're talking about.A Trojan Horse would have to be an executable file.
This is why I don't bother using Windows.Get a Mac. QUICK.