This is a good question, and I've wondered about that myself. I'm going to 'report' the question, not because there's anything wrong with it, but to bring it to the attention of the Moderators, so they can tell both of us.
Hi,
You should consider updating since both versions support 32-bit CPU. You will get new features and better performance.
Hope this helps.
r3t40
You can get a viris from ssome sites or pop ups and there aint really linitations on the web
Its true! i tried it before and it totally works