Windows Update Standalone Installer FAILS in Windows Server 2008

Hi,

I was not able to successfully run the Update Standalone Installer
'Windows6.0-KB917607-x86.msu' which I downloaded from the download center of
MSDN (http://support.microsoft.com/kb/917607). It is giving me a message "The
update does not apply to your system".

This install update is proposed by MSDN to use WinHlp32.EXE in Vista and
Windows Server 2008, to launch .hlp help files of applications.

Could some one helps me to find out why this install update is not working
in W2k8?

Thanks in advance.

Regards,
Thiagu

Note: OS version - Windows Server® 2008 Enterprise [Evaluation copy, Build
6001]