Use your Xbox One controller with PC

Microsoft has just announced through Major Nelson that the official drivers for using an Xbox One controller with PC have now been released, and will be integrated into Windows in the near future. Until then, you can download the X86 version on this link and the X64 version over here.

The only thing needed to play is a micro USB cable, and the Xbox One controller will work with all games that already support the Xbox 360 controller. This is Microsoft's official statement from the press release:

We know our fans have wanted PC compatibility, and we know they wanted to be able to use the Xbox One controller with the same games and applications they have been playing with using the Xbox 360 controller. We can't wait for them to play their favorite PC games with what we consider the best controller ever made and we're excited for fans to experience the improved D-pad, redesigned battery compartment, new comfortable design and offset analog sticks. The new PC drivers will enable the Xbox One controller to be used with any game that featured gamepad support for the Xbox 360 controller. Simply download the drivers, connect your Xbox One controller to your computer through a micro USB cable and you'll be gaming in no time.