Microsoft Visual Studio 11 Developer Preview (ISO)
http://www.microsoft.com/download/en/details.aspx?id=27538
Microsoft Visual Studio 11 Developer Preview (Web Installer)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27543
Microsoft Visual Studio Team Foundation Server 11 Developer Preview
http://www.microsoft.com/download/en/details.aspx?id=27542
Microsoft Visual Studio Team Foundation Server 11 Developer Preview - Web Installer
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27539
Microsoft .NET Framework 4.5 Developer Preview - Full
http://www.microsoft.com/download/en/details.aspx?id=27537
Visual Studio Team Explorer Everywhere 11 Developer Preview
http://www.microsoft.com/download/en/details.aspx?id=27544
Microsoft Visual Studio 11 Developer Preview Remote Debugger