Listn Studio runs on 64-bit Windows. The Mac version comes later.
Open the Download page, download Listn Studio for Windows and open it.
In Listn Hub, open Listn Studio at the top and choose Install. Listn Hub also installs the sounds and projects that come with it.
The first time Listn Studio opens, your 14 day trial starts.
When you have a licence, activate Listn Studio with your listnstudio.com account or your licence key.