The latest beta version of operating systems Windows 8 and Windows Server 8 were made available by Microsoft. The new version of Windows 8 came with a status of Release Preview, and Release Candidate of Windows Server 8. Following these versions, Corporation will release the final version of the operating system before the end of 2012. The main innovations in Windows 8 include rejection from the “Start” button, email client, address book, photo album manager, as well as changes made in the Windows Store. Also, Windows 8 enables users to work with multiple screens, and supports Adobe Flash technology. Microsoft’s new operating system presents Metro interface, a class of applications optimized for control with finger, as well as single application store Windows Store. The new version can be downloaded at the official site.