Sorry you missed it. It was announced a couple of weeks ago.
Unfortunately, if you have a wireless mouse (non-Bluetooth) they still have
not solve the screen saver problem.
"Rob" <Rob@discussions.microsoft.com> wrote in message
> Some people have had access to IP6 beta for a while, others, like me, in
> CPP weren't able to download it.
> I haven't heard any announcements here but it is now available to download
> from MSFT:
> One the left side you can also download the Keyboard software if needed.
> mouse finally gets full functionality in Vista.