KB899589

This is a silent installer for KB899589 for Windows 2000:

<package id="kb8995892k" name="KB899589 for Windows 2000">

<!-- Security Update for Windows 2000 (KB899589) -->
<check type="file" condition="versiongreaterorequal" path="%Windir%\system32\Nwwks.dll" value="5.0.2195.7065" />
<install cmd='%SOFTWARE%\hotfixes\win2ksp4\Windows2000-KB899589-x86-enu.EXE /passive /n /norestart'>
<exit code="194" reboot="true" />
<exit code="1603" />
<exit code="3010" reboot="true" />
</install>
</package> 

This is a silent installer for KB899589 for Windows XP:

<package id="kb899589xp" name="KB899589 for Windows XP">

<!-- Security Update for Windows XP (KB899589) -->
<check type="file" condition="versiongreaterorequal" path="%windir%\system32\Nwwks.dll" value="5.1.2600.2736" />
<install cmd='%SOFTWARE%\hotfixes\winxpsp2\WindowsXP-KB899589-x86-ENU.exe /passive /n /norestart'>
<exit code="194" reboot="true" />
<exit code="3010" reboot="true" />
</install>
</package>