Board Thread:Questions and Answers/@comment-195.35.99.31-20151020080320/@comment-53539-20151022082149

You can only import Vocaloids with Mac versions. So Avanna cannot be imported. And yes, Piapro studio is now open for any vocaloid to be used with it. To be frank its not all that good and its really just a method of avoiding having to sell CFM vocaloids with V3 or V$ engines. You can make use of their vocaloids without Vocaloid being used.

But if you have a decnt DAW and V3 or V4, you have only a few functions from Piapro studio which aren't already covered. :-/