I upgraded my Windows 8.1 laptop to 10, so far seems to run Istaria beautifuly. however, I still have the same issues streaming Netflix, and Hulu as I did with 8.1. Firefox`s Silverlight plug in constantly crash (this also happens on my Windows 7 desktop) Chrome, just simply won`t load. thinking Netflix, and Hulu just can`t run on 8.1 nor 10. But at least Istaria works. XD