I'm running WKiX32.exe with the wkix402update from the batch file like..
%0\..\wkix402update.exe /q
start /wait %0\..\wkix32 /I logon.kix

but I still have the big DOS window for the batch file. I guess there is no way to get rid of that window unless I go straight to the kix file, but then the other important task isn't taken care of.

Can you get rid of that DOS window anyway?