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What’s NvStreamService.exe (NVIDIA Streamer Service)? Is it safe or a virus?

NvStreamService.exe, part of NVIDIA's GeForce Experience software suite, is associated with the NVIDIA GameStream feature. It enables the streaming of PC games from a GeForce-powered computer to compatible devices like NVIDIA Shield or other supported platforms over a local network. This service facilitates rendering and encoding of gameplay on the host PC and sends it to the streaming device, providing a responsive and optimized gaming experience. While useful for gamers using NVIDIA Shield, it is not essential for regular computer operation. Users not utilizing GameStream can disable or remove it without affecting core system or gaming performance.

Researched by Laura @ SpyShelter Labs

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More about NvStreamService.exe on WINDOWS

Who makes NvStreamService.exe (NVIDIA Streamer Service)?

We’ve found NVIDIA Corporation should be the publisher of NvStreamService.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 23, 2025

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