It’s been quite a while since the last leak of a Windows 8 pre-release Build, or since new unofficial details about the upcoming release of Windows have made it into the wild, but this stopped with Windows 8 Build 8064.
Three screenshots from Windows 8 Build 8064, included at the bottom of this article, as well as some new information about the release have been shared by Chinese site PCBeta.
I have recently reported that Windows 8 has moved to Build 8063, and that the development process was getting close to the Beta milestone.
Leaked Windows 8 Build 8064 Screenshots and Details - Softpedia