According to several forum posters over at mydigitallife, Microsoft has started issuing Windows 8 to computer manufacturers via its Connect internal testing system — also known as the “Windows 8 and Server vNext Pre-Release Program.” Reportedly, Windows 8 sports a “fully dynamic” 3D user interface, which allows the operating system to adapt to user habits and make OS interactions more efficient. A rumored “fast hibernation” feature will put the system in a saved-state in 3 to 6 seconds, and Windows 8 may also include a new “Mosh” tile-based user interface (no doubt inspired by the MetroUI found on Windows Phone handsets). Windows 8 beta could land as soon as next September, but rumors from earlier this month suggest that Microsoft could start showing off a Windows 8 tablet as early as June. Business Insider reports that the Redmond company is taking a “more Apple-like approach to interface design” with this iteration of Windows. Microsoft has yet to publicly announce when it will demo all of the new features of Windows 8.