Visual Studio 2010 and .NET Framework 4 Beta 2 相信不用我多做什么介绍了吧，想看看新闻的话请点击 Visual Studio 2010 and .NET Framework 4 Beta 2 来阅读相关信息，直接放出下载：

文件名 en_visual_studio_2010_ultimate_beta_2_x86_dvd_444661.iso  
邮寄日期 (UTC)： 10/19/2009 7:57:47 AM ISO/CRC: 2C3975FB
SHA1: 7098953C9B73DB7F0245D613143D15F85BA52264  


四种下载方式如下(TFS2010仅官方下载有)：

1.微软官方下载（分成4+3个包，推荐）：
VS2010B2TFS：
http://download.microsoft.com/download/1/B/7/1B71259E-9D37-4EB7-BC8A-1B53DF7C7D86/VS2010B2TFS_3PartsTotal.part1.exe 
http://download.microsoft.com/download/1/B/7/1B71259E-9D37-4EB7-BC8A-1B53DF7C7D86/VS2010B2TFS_3PartsTotal.part2.rar
http://download.microsoft.com/download/1/B/7/1B71259E-9D37-4EB7-BC8A-1B53DF7C7D86/VS2010B2TFS_3PartsTotal.part3.rar 
VS2010B2Ult
http://download.microsoft.com/download/F/A/1/FA1DAEA6-B719-461D-96B0-31C9C63680C8/VS2010B2Ult_4PartsTotal.part1.exe
http://download.microsoft.com/download/F/A/1/FA1DAEA6-B719-461D-96B0-31C9C63680C8/VS2010B2Ult_4PartsTotal.part2.rar
http://download.microsoft.com/download/F/A/1/FA1DAEA6-B719-461D-96B0-31C9C63680C8/VS2010B2Ult_4PartsTotal.part3.rar

http://download.microsoft.com/download/F/A/1/FA1DAEA6-B719-461D-96B0-31C9C63680C8/VS2010B2Ult_4PartsTotal.part4.rar 

2.BT下载：
http://www.u-tide.com/fish/temp/en_visual_studio_2010_ultimate_beta_2_x86_dvd_444661.iso.zip
（有种有速度）

3.电驴下载（有可能速度不高）：
ed2k://|file|en_visual_studio_2010_ultimate_beta_2_x86_dvd_444661.iso|2342531072|F39C917D711794080FFBE396CBD6F322|/

4.在线安装（大部分人不会想要的）：
http://www.microsoft.com/visualstudio/en-us/try/default.mspx#download （BootStrapper 在线安装，安装程序如下）

Microsoft® Visual Studio 2010 Professional Edition Beta 2 – Web Installer

Microsoft® Visual Studio 2010 Premium Edition Beta 2 – Web Installer

Microsoft® Visual Studio 2010 Ultimate Edition Beta 2 – Web Installer

Microsoft® .NET Framework 4 Beta 2 (x86, x64, ia64) – Web Installer

Microsoft® .NET Framework 4 Beta 2 Client Profile (x86 and x64) – Web Installer