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What’s Tomcat9w.exe (Apache Commons Daemon Service Manager)? Is it safe or a virus?

Tomcat9w.exe is an executable file developed by The Apache Software Foundation that serves as the service manager for Apache Tomcat, a popular open-source web server and servlet container. It allows users to configure and manage the Apache Tomcat service by providing a graphical user interface for managing the service, such as starting, stopping, and configuring its properties. The description "Apache Commons Daemon Service Manager" indicates that it is part of the Apache Commons Daemon project, which provides a set of Java classes and applications for managing and running Java applications as services on various platforms. Overall, Tomcat9w.exe is part of the Apache Tomcat service for Windows.

Researched by Laura @ SpyShelter Labs

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More about Tomcat9w.exe on WINDOWS

Who makes Tomcat9w.exe (Apache Commons Daemon Service Manager)?

We’ve found The Apache Software Foundation should be the publisher of Tomcat9w.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: June 19, 2024

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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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