Download and evaluate this Windows Server 2012 (Standard/Core/x64) Virtual Machine. You will have the opportunity to try the new and improved features of Windows Server 2012 for 180 days. Note: This is a CORE install of WS2012, and as such there is no GUI.
To find out more about Windows Server 2012, please click here. Please note that this product is available for evaluation purposes only. It is strictly prohibited to use this image in any type of production environment.