I urge you to try AVG Anti-Virus Free Edition 7.5. Not only is it absolutely free, but it does a much better job than Norton, in my opinion. I dropped Norton last year because my budget couldn't stand the $39.95 subscription fee. AVG runs like a dream and automatically updates itself on a daily basis. My system runs much smoother now because AVG requires much less space than Norton. Give it a try at the following link...
<http://www.download.com/AVG-Anti-Virus-Free-Edition/3003-2239_4-10645435.html?tag=lst-0-1>
jandal