Rovio’s Angry Birds franchise has certainly proliferated itself across many platforms after making a huge, huge splash on the iOS platform, so it makes perfect sense to see Rovio ensure the slaughter of green pigs happen on most operating systems. For folks who spend more time on a PC will be pleased to know that you can now send different colored birds to a swathe of destruction across brick and wood. Of course, we don’t think that you will need a touchscreen display as a mouse will do the job nicely, and Angry Birds for PC is now available for free via the Intel AppUp Center. You can always head on to the Best Buy website and register for a new account – just ensure that you register yourself as living in the US, since logging in will reveal Angry Birds for free.