Finally Windows 8 released by Microsoft on MSDN and TechNet for Subscriber Downloads. Also a 90-day evaluation version of Windows 8 Enterprise is now available for download through the Technet Evaluation Center. The Windows 8 Enterprise 90-day evaluation is designed specifically to help IT professionals test their software and hardware on the final version of Windows 8 Enterprise. Please see the Windows 8 Enterprise Evaluation FAQ for more information about this evaluation version.