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What’s npu_win_32.0.100.4297.exe (Intel(R) NPU Driver Software)? Is it safe or a virus?

The file named *npu_win_32.0.100.4297.exe* by Intel Corporation corresponds to a driver software package for Intel's Neural Processing Unit (NPU). NPUs are specialized processors designed to accelerate AI and machine learning workloads, including tasks like image recognition, natural language processing, and other inference processes. This driver enables communication between the NPU hardware and the operating system, ensuring proper functionality and performance optimization of AI-powered applications. The specific version number, *32.0.100.4297*, indicates an iteration that may include updates, performance enhancements, or bug fixes. Installing this ensures your Intel NPU operates optimally with compatible AI features or applications on your device.

Researched by Laura @ SpyShelter Labs

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Who makes npu_win_32.0.100.4297.exe (Intel(R) NPU Driver Software)?

We’ve found Intel Corporation should be the publisher of npu_win_32.0.100.4297.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: October 8, 2025

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