KB818043
From WPKG | Open Source Software Deployment and Distribution
This is a silent installer for KB818043.
<package id="kb8180432k" name="KB818043 for Windows 2000">
<!-- "L2TP/IPSec NAT-T Update for Windows XP and Windows 2000" -->
<check type="file" condition="versiongreaterorequal" path="%windir%\system32\drivers\fips.sys" value="5.0.2195.1569" />
<install cmd='%SOFTWARE%\hotfixes\win2ksp4\Q818043_W2K_SP5_x86_enu.EXE /u /n /z' >
<exit code="194" reboot="true" />
<exit code="1603" />
<exit code="3010" reboot="true" />
</install>
</package>