Not that it comes as an ultra surprise on Capcom's part, but the Japanese publisher just announced that Ultra Street Fighter IV will be released in early 2014 on 360, PS3 and PC. If you don't already own Super Street Fighter IV or Super Street Fighter IV: Arcade Edtion, you'll be able to purchase this "new" edition for $40. If you do own one of the two previous episodes, then the new content will be proposed as DLC for $15. Included in this ultra version, 5 new characters, 6 new stages and obviously balance updates too.
@Moonwalker: Microsoft is giving Windows 10 for free to hundreds of millions of people with multiple devices. They are even gradually giving it, though savy users will have used the ISO. (1 minute ago)