Uso del nuevo servicio Aplicaciones en USB

Quisiera saber como se usa el Servicio “Aplicaciones en USB” , que aparececio ne la nueva actualizacion de firware.

Hi in the latest firware update there is a service called “Aplicaciones en USB” . I want to know how it is used. I didn’t found anything in support page about this. 

A new page for developers including guidelines for application updates was opened by WD:

As soon as applications are made, they are likely to be made available.