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What’s wns.exe (Acer Jumpstart)? Is it safe or a virus?

Wns.exe by Acer Incorporated, associated with the "Acer Jumpstart" application, is a legitimate system process typically pre-installed on Acer computers. It facilitates user onboarding and activation of Acer-specific services or features upon setting up a new device. The program may prompt the user to explore software trials, register the device, or access promotional offers. While it helps with initial configuration and enhancing the user experience, it is not essential for the system's functionality and can be safely disabled or removed if deemed unnecessary by the user. However, it is not known to be harmful or malicious.

Researched by Laura @ SpyShelter Labs

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More about wns.exe on WINDOWS

Who makes wns.exe (Acer Jumpstart)?

We’ve found Acer Incorporated should be the publisher of wns.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 24, 2025

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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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