Action description – Descriptive text that can be used to identify this particular action in the Actions list.
Target client folder – The folder on the client that contains the dll or ocx file.
Subdirectories – The directory below the designated client root folder that contains the dll or ocx that is to be registered.
Library to register – The name of the dll or ocx file.
Use DllRegisterServer/DllUnregisterServer, Use DllInstall, DllInstall command line, Supress dialogs – Parameters to the Regsrvr32 call. See msdn for more information.
Expansion variables can be used to set the target client subdiretory property, Library to register name and the DllInstall command line.
See the Register Library action for more information.