如题：
下载地址，请看文章底部。
SQL Server 2016 CTP3 (x64) - DVD (English)
ISO English Release Date: 10/30/2015 Details
No product key is required.
2649 MB
File Name:en_sql_server_2016_ctp3_x64_dvd_7213912.iso
Languages:English
SHA1:BF0FDF34B5A4BA9660C6CDB70EC3D9E60F8D932E
Available to these Subscription Levels:
VS Enterprise with MSDN (NFR FTE)
VS Enterprise with MSDN (Retail)
VS Enterprise with MSDN (Retail)
VS Enterprise with MSDN (VL)
VS Enterprise with MSDN (VL)
VS Enterprise with MSDN (VL)
VS Enterprise with MSDN (VL)
VS Enterprise with MSDN (VL)
VS Pro with MSDN (Retail)
VS Pro with MSDN (VL)
VS Pro with MSDN (VL) MSD
VS Test Pro with MSDN (Retail)
VS Test Pro with MSDN (VL)
VS Test Pro with MSDN (VL)
VS Enterprise with MSDN (Retail)
VS Enterprise with MSDN (VL)
DreamSpark Premium
DreamSpark Standard
MCT Developer Software & Services
MCT Software & Services
MSDN Platforms
MSDN Platforms
VS Enterprise with MSDN (BizSpark Administrator)
VS Enterprise with MSDN (BizSpark Member)
VS Enterprise with MSDN (MPN)
VS Enterprise with MSDN (MPN)
VS Enterprise with MSDN (MPN)
VS Enterprise with MSDN (MPN)
链接:http://pan.baidu.com/s/1hqfMLq0 密码:ongh
下载：SQL Server 2016 CTP3 (x64) - DVD (English)
原文：http://yinzi7.blog.51cto.com/299508/1710485