Windows Live is the new equivalent of Microsoft Passport created from Microsoft. It is 100% safe.
(Ignore unhelpful reviews below.)
{{{{{}}}}}}}}}}{Unknown file}}}}}}}}}}} na just kidding around
I deleted my review, didn't know that Norton only checks the domain and not the subdomain like you said but that address (http://cid-10e32c9ee9942094.spaces.live.com/) was taking me here when I was checking it with norton.
{{{{{}}}}}}}}}}{Unknown file}}}}}}}}}}} na just kidding around