Will it slow it down? Will it limit what the rest of the other programs will do? Also, I conveniently use currently the Newsgroups in Windows Live Mail, but I see that I will not be able to use the Newsgroups like that with W-7. Is that true? If it is true, Any advise about an alternate program similar to Live Windows Mail that is free and easy to download and use it for Newsgroups? Thanks in advance.