Windroy is a full porting of Android to MS Windows, with the goal to extend Android’s application scope. It does not run by a simulator (such as VirtualBox), it's on real machine, so it's fast! It keeps full Android capabilities. You can run all Android apps, including 3D games!
Add window mode. The default is full screen mode. To set main window size, set an environment variable WINDROY_RESOLUTION=widthxheight. For example, WINDROY_RESOLUTION=800x600