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What’s PowerToys.PowerRename.exe (PowerToys PowerRename UI)? Is it safe or a virus?

PowerToys.PowerRename.exe, part of Microsoft's PowerToys suite, is a utility designed to simplify bulk file renaming tasks. It provides an advanced, user-friendly interface that allows users to apply complex renaming operations using search-and-replace patterns and regular expressions. It offers various customization options, such as previewing changes before applying them, excluding specific items, and case-sensitivity controls. PowerRename integrates seamlessly into the Windows context menu, enabling quick access through right-clicking files or folders. This tool is especially useful for managing multiple files effectively, improving productivity, and reducing effort in scenarios such as batch renaming photos, documents, or other file collections.

Researched by Laura @ SpyShelter Labs

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More about PowerToys.PowerRename.exe on WINDOWS

Who makes PowerToys.PowerRename.exe (PowerToys PowerRename UI)?

We’ve found Microsoft Corporation should be the publisher of PowerToys.PowerRename.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 14, 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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