Hog 4 PC with ETC dongle


I'm not sure if this is the right forum to talk about this, but here it goes:

We're buying a 6k etc dongle and we want to try out the Hog 4 PC software.

Will it be possible to unlock the hardline output universes with our ETC 2-Port gateways ? Or will we need to use an ETC USB Gadget II ?