Is Pro Tools First officially supported?
XLN Audio plug-ins are not available in the Avid Marketplace, which is generally a requirement from Avid in order for a plug-in to work in Pro Tools First. Through our collaboration with Focusrite/Novation we have been able to get Avid to make an exception for Addictive Keys. We are hoping that Avid will be able to make an exception for Addictive Drums 2 as well.
So at the moment only Addictive Keys can be loaded in Pro Tools first. For all other XLN Audio plug-ins you need the full version of Pro Tools 10, 11, 12 or any of the other supported DAWs. You can read more about the system requirements here: