Win7 Password Change Shortcut

I have some users login to AD and eDIR . Using the menu of the nwtray is
the only way to change AD and eDIR password in one step.
I want to create a shortcut to call the password change window directly
without sneaking through the novell tray menu. I checked the this
procedure with taskmanager and process explorer but cannot identify the
process. Does anybody know how to get it ?