Microsoft remained true to their word, and just like clockwork, the Xbox Companion App for Windows Phone is now available, so what are you waiting for? This particular update weighs in at just 1MB, so I guess even if you are not on an unlimited data plan, it should not cost you too much to download this puppy anyways. With the new Xbox Companion App, you will be able to use your Windows Phone 7.5-powered handset to control your Xbox 360, using it to track down movies of your choice, different shows, as well as songs directly from your handset. Oh yeah, it is free as well, so there really is no reason for you not to download it. For those who have already done so, how did you find it so far?