Microsoft has just rolled out the Release Candidate of Windows Server 2012. If you want to have a look at it, you can now download Windows Server 2012 ISO file or VHD version from Microsoft website. It’s the Server version of Windows 8 and includes new Metro UI alongside a redesigned Server Manager.
It’s a limited time trial version that you can download for free and test.
Microsoft is also expected to release Win8 Release Preview version today. However, Microsoft has made Server 2012 RC available for download. To get access to direct download links, you need to have a Windows Live account. Just follow the link given below, sign in with your ID and then download:
Download Now: WIN8RC_X64FRE_SERVER_EN-US-HRC_SSS_X64FRE_EN-US_DV5.ISO
After downloading, you can burn the image on a DVD and install on any machine that meets the minimum system requirements.