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What’s mqtgsvc.exe (Message Queuing Trigger Service)? Is it safe or a virus?

The `mqtgsvc.exe` process, part of Microsoft Windows, runs the Message Queuing Triggers service, which links message queues to executable programs or COM components. This enables automated responses to messages in the queue without requiring custom polling mechanisms. It is used in distributed applications to trigger actions, such as processing or logging, based on events in the queue, facilitating seamless communication between diverse components. The service plays a key role in implementing enterprise-level, event-driven architectures by ensuring reliable message handling and reducing the need for manual intervention, particularly in scenarios requiring asynchronous communication.

Researched by Laura @ SpyShelter Labs

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More about mqtgsvc.exe on WINDOWS

Who makes mqtgsvc.exe (Message Queuing Trigger Service)?

We’ve found Microsoft Windows should be the publisher of mqtgsvc.exe.

How do we know? Our SpyShelter cybersecurity labs focuses on monitoring different types of Windows PC executables and their behaviors for our popular SpyShelter Antispyware software. Learn more about us, and how our cybersecurity team studies Windows PC executables/processes.

What does it mean if someone is the publisher of a PC .exe (executable or process)?

The publisher of an executable is the entity responsible for its distribution and authenticity. Most processes/executables on your PC should be signed. The signature on the executable should have been verified through a third party whose job it is to make sure the entity is who it says it is. Find an unsigned executable? You should consider scanning any completely unsigned .exe on your PC.

Last updated: March 10, 2025

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Why should you trust us?

Our team at SpyShelter has been studying Windows PC executables for over 15 years, to help fight against spyware, malware, and other threats. SpyShelter has been featured in publications like The Register, PC Magazine, and many others. Now we’re working to share free, actionable, and easy to understand information about Windows executables (processes) with the world, to help as many people as possible keep their devices safe. Learn more about us on our "About SpyShelter” page.

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