Demo, Kinect for Windows SDK by Arman Obosyan

One-time Password Application for Windows Phone 7 by Giorgi Alkhazishvili

Kernel Transaction Manager by Roman Akopov

The Windows Developer Preview is a pre-beta version of Windows 8 for developers. These downloads include prerelease software that may change without notice. The software is provided as is, and you bear the risk of using it. It may not be stable, operate correctly or work the way the final version of the software will. It should not be used in a production environment. The features and functionality in the prerelease software may not appear in the final version. Some product features and functionality may require advanced or additional hardware, or installation of other software.

Windows Developer Preview downloads

Network Access Protection by Sandro Galdava

Cisco Easy VPN Server by Kote Tvaltvadze

Microsoft Lync Server 2010 Overview by Giorgi Jambazishvili