The Message Queuing service is a messaging infrastructure and development tool that can be used to create distributed messaging applications for Windows. Such applications can communicate across heterogeneous networks and send messages between computers that may be temporarily unable to connect to each other. This service provides guaranteed message delivery, efficient routing, security, and priority-based messaging. It also supports the ability to send messages within transactions, and it provides both Microsoft Win32? and COM APIs for all programmatic functionality, including administration and management. Fix: (1) GPO: Computer Configuration\Windows Settings\Security Settings\System Services!Message Queuing (2) REG: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\msmq!Start