Microsoft Office Communications Server 2007 Public Beta

Here you can find Microsoft Office Communicator 2007 Public Beta, released 2007-03-23.

Microsoft Office Communications Server 2007, the next evolution of Live Communications Server, delivers streamlined communications for your users so they can find and communicate with the right person, right now, from the applications they use most.

CommunicatorEval.msi, OCS_EE_EVAL.msi, OCS_SE_EVAL.msi

Version: 1.0

Microsoft Office Communications Server 2007 Web Site
Documentation for Microsoft Office Communications Server 2007 (Public Beta)

Microsoft® Windows® Software Development Kit Update for Windows Vista™

Here is the Microsoft® Windows® Software Development Kit (SDK) for Windows Vista released 2007-03-22.

6.1.6000.16384.10.WindowsSDK_Vista_Feb2007Update_rtm.DVD.Rel.iso

Version: 6.0 or 6.1.6000.16384.10

Of particular interest to myself is the fact that this SDK contains the DirectShow “BaseClasses” sample/code/library. ffdshow and Media Player Classic both use Baseclasses’ resulting library, strmbase.lib.