How to Run android apps on pc?

These are the emulator, download it and you can run all the android application on your PC.

1.BlueStacks
http://www.bluestacks.com/

2.Official Android Emulator
http://developer.android.com/sdk/index.html

3.Android-x86
http://www.android-x86.org/

4.Android on Intel Architecture
https://01.org/android-ia/
 THANX AND ENJOY.....:)