Windows: any audio application that supports WDM or the ASIO interface. This includes nearly all currently available professional level audio workstations such as Nuendo, Cubase, Reaper, and Pro Tools, and many consumer-level audio applications such as iTunes and Skype.
Mac: any audio application that supports the Core Audio interface. This includes all professional level audio workstations such as Logic and Cubase, as well as all consumer level applications such as iTunes and Garage Band.
More info: Choosing Dante Virtual Soundcard as your Audio Interface