Security Checker for Win98

Hi Everyone

MBSA security analyser is used to check all kinds of vulnerabilities in windows 2000/xp clients. It is a good freeware tool developed by shavlik for microsoft. Is there a similar tool in microsoft for checking security updates for windows 98 client workstations. If there is, please do send me the URL so that I can download the same and test it out.

thanks all in advance for the response

Brgds
PJ