from my logon script:
$ier =readvalue("HKLM\Software\Microsoft\Internet Explorer", "Version")
; ************************** Internet Explorer 6 Service Pack 1 ************************************
if $os="Win2k" and $ier="6.0.2600.0000"
if updateapp("InternetExplorer6SP1",3)="yes"
; ************************** Internet Explorer 6 Security Rollup 818529 - June 2003 ************************************
if $os='Win2k' and $ier='6.0.2800.1106'
