Microsoft essentials,it's free and it works, like I have said numerous times before. Just in case, these sites may have helped you or may in the future as it is a well known problem. http://answers.microsoft.com/en-us/...file-xxx/364735ab-a76e-4580-af54-2849602e8ff2 http://www.techsupportall.com/file-contained-a-virus-and-was-deleted/ http://www.justanswer.com/computer/6b3qz-windows-keeps-telling-every-download-virus.html