What’s Power-user.exe (Setup Launcher Unicode)? Is it safe or a virus?

Power-user.exe is an executable file associated with a software tool called Power-user, often used to enhance productivity in programs like Microsoft PowerPoint, Excel, and Word. The description "Setup Launcher Unicode" indicates that it is the installation or setup launcher for the Power-user application, handling the initial setup process when the software is being installed on a system. Power-user is designed to provide advanced features such as customized templates, charts, icons, and productivity tools to simplify and speed up work in office applications. The Unicode reference ensures compatibility with various character sets during installation or operation.

Below are 4 simple steps you can take to see if the Power-user.exe process is safe or malware.

Researched by Carl @ SpyShelter Labs

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More about Power-user.exe on WINDOWS

Who makes Power-user.exe (Setup Launcher Unicode)?

We’ve found Power-user should be the publisher of Power-user.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 25, 2025

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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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