I've been working with computers for 10 years and I put this on every one that I touch.  So many people come to me with "my computer is slow and I don't have money for a new one".  Well this one's free, works just as good and won't bog down your system with bloated garbage running behind the scenes so you may not even need a new one or can at least get a few more laps out of it.  I garauntee that if you have Norton or McAfee or whatever else that you will see a speed increase when you switch to AVG.  I've never had a single file lost due to a virus while running AVG.  The virus definitions...