Windows 7, the successor to Vista.
On the plus side, Windows engineering boss Steven Sinofsky did at least put a date to when he would share some more details.
In an interview with CNET News in May, Sinofsky did disclose a few details–namely that it would use the same driver model and basic kernel approach as Windows Vista and that the company wanted the whole thing on the market by January 2010, three years after the mainstream release of Windows Vista. Microsoft also showed in May a glimpse at a new multi-touch interface that will be part of Windows 7.
http://news.cnet.com/8301-13860_3-10017441-56.html?tag=nefd.top