After looking around to find a solution to the windows defender virus I have I came across these forums. I've previously tried this http://www.bleepingcomputer.com/virus-removal/remove-win-7-defender-2013
but have been unsuccessful as the virus is blocking all downloads and I am unable to get access to a clean computer currently to transfer files. If anyone could help with this that would be fantastic. I would like to add I'm not a computer 'wiz'. Thanks in advance, T.