Visual Studio LightSwitch 2011 Released Tue, 26 Jul 2011 17:50:00 Z

Download try version from http://www.microsoft.com/visualstudio/en-us/lightswitch/try

Visual-Studio-LightSwitch-2011-Reviewers-Guide


System Requirements for Microsoft Visual Studio LightSwitch 2011
Supported Operating Systems:
Windows® 7; Windows Server 2003 R2 (32-Bit x86); Windows Server 2003 R2
x64 editions; Windows Server 2003 Service Pack 2; Windows Server 2008 R2;
Windows Server 2008 Service Pack 2; Windows VistaTM Service Pack 2;
Windows XP Service Pack 3
+ Windows XP (x86) with Service Pack 3 – all editions except Starter Edition
+ Windows Vista (x86 & x64) with Service Pack 2 – all editions except Starter Edition
+ Windows 7 (x86 and x64)
+ Windows Server 2003 (x86 & x64) with Service Pack 2 – all editions
• Users will need to install MSXML6 if not already present
+ Windows Server 2003 R2 (x86 and x64) – all editions
+ Windows Server 2008 (x86 and x64) with Service Pack 2 – all editions
+ Windows Server 2008 R2 (x64) – all editions
Supported Architectures:
+ 32-Bit (x86)
+ 64-Bit (x64) (WOW)
Hardware Requirements:
+ Computer with a 1.6GHz or faster processor
+ 1024 MB RAM (1.5 GB if running in a virtual machine)
+ 3 GB of available hard-disk space
+ 5400 RPM hard drive
+ DirectX 9 capable video card running at 1024 x 768 (or higher) resolution display