We greatly appreciate all the detailed feedback, reasoning, and requests related to Windows support.
At this time unfortunately, we do not have a tentative date to provide for all of you.
We're weighing in about the potential for future development. Yes, we mentioned in the past the possibility of 2017, but sorry to say this isn't planned for release this year. It's a larger endeavor than we anticipated, but it's something we still want to pursue.
We will inform all of our current and future users on when we can for certain make this happen.
Thanks for taking the time to voice the need for iPad Pro + Astropad in the Windows space.
Let us know if there are any questions or feedback.