Download and install Bluestacks and what app you have brought on Google play you now can use on the pc .
We downloaded and installed it the other night and was very easy to operate because we had Allready bought SkySafari Pro from google play we did a search for it on Bluestacks program once we logged in to our google play account and downloaded it to the pc for FREE and could use it !
But it won't control the scope as no active com ports.
May be at a later date Bluestacks will port a serial coms .
But that may be just wishfull thinking