Challenge with insallation of MSXML 6.0 Parser on Windows Server 2008

Hi

We are facing below exception while installing MSXML 6.0 Parser on
Windows Server 2008 machine which is already having the MSXML 4.0
Parser (SP2) installed.

<Image missing>

As per the information available on MSDN, MSXML 6.0 XML Core Services
is not supported on Windows Server 2008 OS. But I am still posting
this question to find out is this information still valid or is that
some expert has got it installed on Windows Server 2008 by some
additional service pack installed.

Please share your thoughts and findings as that would really help us.

-Ankur