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What’s wpa.exe (Windows Performance Analyzer)? Is it safe or a virus?

WPA.exe is a process associated with Windows Performance Analyzer, which is a tool developed by Microsoft Corporation.

This tool allows users to analyze and assess the performance of their Windows operating system. WPA.exe enables users to track and identify potential issues and bottlenecks that may be impacting the performance of their system. It provides detailed insights into various aspects of system performance, such as CPU usage, memory usage, disk activity, and overall system responsiveness.

Microsoft itself writes that wpa.exe "is a tool that creates graphs and data tables of Event Tracing for Windows (ETW) events that are recorded by Windows Performance Recorder (WPR), Xperf, or an assessment that is run in the Assessment Platform. WPA can open any event trace log (ETL) file for analysis."

Researched by Laura @ SpyShelter Labs

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More about wpa.exe on WINDOWS

Who makes wpa.exe (Windows Performance Analyzer)?

We’ve found Microsoft Corporation should be the publisher of wpa.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 29, 2024

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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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