Well I questioned hubby a little bit last night & he said that it was not as buggy as Vista, but had better features than XP. Apparently it runs Div X 11, whereas XP only runs Div X 9, I think Div X is one of those video streaming programs. He did say it wasn`t worth upgrading for everyone as XP still works well enough, but it depends on what you are doing with your computer and what programs you`re running. Oh he also mentioned it has much better security & apparently we now have a 3rd copy, but the professional one, just in case lol. Ah boys & their toys, there`s only the 2 of us, so goodness knows why we need 3 copies of the thing. O_o