Today, Computerbase.de posted multiple screenshots of Windows 9 Technical Preview. This leaked screenshots has revealed number of upcoming features in Windows Threshold. First, you can see the new Start Menu which includes Live Tiles and other modern apps. Second, you can see the way to switch between multiple desktop environments. Third, you have notifications center which can be accessed from taskbar. Fourth, you have their charms bar options in a new menu in the title bar of the app. Fifth, you can see Windowed modern apps. Sixth, you can notice the new flatter look for desktop UI elements.
Microsoft is expected to release a preview of Windows 9 in late September or early October as per multiple reports from the past.