In a press release issued today, Capcom has verified that Street Fighter IV will be released on the Xbox 360, Playstation 3 and Windows PC. From the press release:

"Now you can join in on the non-stop breathtaking fighting game with all your favorite Street Fighter characters. Street Fighter IV brings a brand new fighting game to fans the world over. With the inclusion of Capcom's latest advancements in new generation technology, Street Fighter IV promises to deliver an extraordinary experience that will re-introduce the world to the time-honored art of virtual martial arts."