MEmu has the richest features: Full Android experience with an elegant desktop. Flexible customization (CPU, memory, resolution, device model, root mode). Mapping the keyboard/joystick to screen touch for much better game experience. Passing through sensor data (e.g. accelerator) to Android, like Microsoft Surface. GPS location simulation, show up wherever you want. File sharing between Windows and Android. One click to create/clone Android instances.
With MEmu, you can: Have fun to play Android games on PC with bigger screen and unlimited battery; Play with multiple apps/games in multiple windows (Android instances); Chat with friends by keyboard like Whatsapp; Watch live show and TV channels.