What do the Windows Phone and Windows 8.1 Roku apps do?
The current versions of the Windows Phone and Windows 8.1 Roku apps allow you to discvoer Roku players on your network, view and launch the channels installed on a selected Roku player, and control that Roku player through an on-screen remote control.
What versions of Windows are supported?
The Roku app for Windows require a minimum of Windows 8.1.
Will the Windows app work on my non-touch enabled Windows 8.1 computer?
While Roku's Windows 8.1 app is optimized for touch-enabled devices, it should work with a keyboard and mouse as well.
What versions of Windows Phone are supported?
The Windows Phone Roku app requires Windows Phone 8.0 or Windows Phone 8.1.