Windroy, Completely free with no restrictions, is Android running with Windows kernel! It does not run by a simulator (such as Virtual Box), it’s on real machine, so it’s fast! It keeps full Android capabilities. You can run all Android apps, including 3D games!
Windroy is a full porting of Android to MS Windows, with the goal to extend Android’s application scope. Here is a snapshot of Android’s home screen, when running as a Windows’ native application. Full porting keep Android’s all originalities, from UI to Dalvik virtual machine. High performance make use of Windows OS and hardware performance leverage, such as graphics hardware acceleration and high performance media codec.