BlueStacks lets you run Android apps on Windows PC as well as on your Mac

 If you've ever wished you could test out Android apps before installing them on your device or just want to use the same apps on both your Android device and your computer, check out the free BlueStacks App Player.

Currently in alpha stage, BlueStacks runs Android apps in full screen on Windows 7 and comes preloaded with 10 apps, including news reader Pulse and several games like Bubble Buster. You can install up to 26 more apps, but will have to connect to the BlueStacks App Channels with Facebook.

The App Player also syncs apps between your PC and your phone or tablet if you install the BlueStacks Cloud Connect App from the Market onto your Android device. This could be useful when you want a seamless experience going from your Android device to your computer and back.

and the Mac version is similar. It's still in alpha with only 17 apps supported, but more are supposedly on the way. When you load up BlueStacks you'll get a window where you can download new apps or launch what you already have. Click them and they run just as they would on Android.

Download Links :

For Mac : http://bluestacks.com/bstks_mac.html

For Windows : http://www.bluestacks.com