Yes, It gets installed with Active Desktop (IE4 or Win98).

WinNT with IE upgraded directly to IE5 won't have it. In that case, you need to uninstall IE5, install IE4, then reinstall IE5.

>It only works with Active Desktop or certain OS, something like that. It works on some machines but not others, that much I know. For example, it works on my NT machine with AD on, but not my 95 machine without AD. It works on my 98SE machine with AD, as yours does. Maybe an AD setting?