What's New in Message Queuing 4.0
Applies To: Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server Technical Preview, Windows Vista
The following features are introduced in Message Queuing (MSMQ) 4.0, released with Windows Vista.
Application-specific dead letter queues. For more information, see PROPID_M_DEADLETTER_QUEUE.