i read about this registry key
if you register a dll there,then windows will load it in every process created after the system is rebooted
but this key is present only on nt-based windows OSes
is there a registry key with the same purpose on windows 9x/me ??
Now you see what we have here is what's known as "evolution". It goes a little something like this:-
Windows NT > Windows 9x
So no, you can't expect every version of Windows to allow you to do the same thing, otherwise Microsoft would be rather destitute by now.
You're just gonna have to do it yourself.