Updated: March 28, 2003
Applies To: Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 with SP1, Windows Server 2003 with SP2
The MSMQ subkey stores configuration data for Message Queuing (also known as MSMQ). This subkey and its contents appear only if you have installed the Message Queuing service.
Message Queuing is a store-and-forward service that enables applications to communicate across heterogeneous networks and operating systems, even when the networks and applications are running at different times. Message Queuing stores messages in queues and forwards them when the destination networks and applications come online. The entries in this subkey apply to all users of the computer.
This entry does not exist in the registry by default. You can add it by using the registry editor Regedit.exe.