I'm currently running Internet Explorer 8.06.001 on my Windows XP. A newer version is available for my PC and that is the 8.07.600, and checking that is nothing more than Internet Explorer 8 for Yahoo. What is the advantage changing to this NEW(er) version when the one I have works just fine, and I already have the Yahoo, MSN toolbars and such already in place, and use or not use them at my leisure? I just don't see the advantage over the bother of changing every over, downloading etc. I'm happy with what I have!