BizTalk Server 2013 Beta offers significant enhancements to the already rich integration capabilities by including the following feature additions:


• Integration with Cloud Services – BizTalk Server 2013 Beta includes new out-of-the box adapters to send and receive messages from Windows Azure Service Bus. It also provides capabilities to transfer messages using different relay endpoints hosted on Azure.
• RESTful services – BizTalk Server 2013 Beta provides adapters to invoke REST endpoints as well as expose BizTalk Server artifacts as a RESTful service.
• Enhanced SharePoint adapter – Integrating with SharePoint using BizTalk Server 2013 Beta is now as simple as integrating with a file share. We have removed the need for dependency on SharePoint farms, while still providing backward compatibility.
• SFTP adapter – BizTalk Server 2013 Beta enables sending and receiving messages from an SFTP server.
• ESB Toolkit integration – With BizTalk Server 2013 Beta, ESB Toolkit is now fully integrated with BizTalk Server. Also, the ESB Toolkit configuration experience is vastly simplified to enable a quick setup.
• Dependency tracking - The dependencies between artifacts can now be viewed and navigated in Admin console.
• Improvements in dynamic send ports – BizTalk Server 2013 Beta provides the ability to set host handler per adapter, instead of always using the default send handler of the adapters.

 

You can download the Beta from here:

 

http://www.microsoft.com/en-us/download/details.aspx?id=35553