Blinds for Prologue
Blinds is the premium macro-oscillator for the Korg Prologue, made by real musicians for real musicians, now featuring 8 wave shaping modes as well as 101 waveforms.
It requires a Korg Prologue 8 or a Korg Prologue 16, with the latest firmware installed (v1.2 at least, including the voice update), and can be installed with the free Prologue Sound Librarian software from Korg.
The end user license allows you to install and use Blinds on a single Korg Prologue, with an unlimited number of users.
Find the whole product description here.