Download Microsoft Exchange Server 2013 Preview July 19, 2012 Microsoft Exchange Server 2013 Preview is available to download - http://technet.microsoft.com/en-US/evalcenter/hh973395 Read more
Microsoft Lync Server 2013 Preview is available to download July 18, 2012 Lync Server 2013 Preview is released !!! - you can able to download from here http://technet.microsoft.com/en-us/evalcenter/hh973393.aspx Enjoy!! Read more