GenyMotion Android Emulator for Windows XP/7/8
GenyMotion is the upgraded version of the former Android VM. The GenyMotion emulator also works the same as that of the Native Android Emulator except there are several features in the GeneMotion that makes the GenyMotion emulator way far better than the Native Android Emulator.

GenyMotion is enhanced with integrated quality performance and the processor usage capacity. The Genemotion also supports the app updated and OS updates. The GeneMotion is presently available for Mac, Linux, Windows, Ubuntu.
You need to have an account on Genymotion Cloud in order to download and use Genymotion. You need to create one using the signup form, activate it, and come back to the download page.