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What’s wsmain.exe (WithSecure OneClient Main UI)? Is it safe or a virus?

wsmain.exe is a process associated with the WithSecure OneClient Main UI, developed by WithSecure Oyj.

This application is designed to provide a secure and efficient user interface for accessing and managing various security features and services. The main function of wsmain.exe is to serve as the main interface through which users can interact with the WithSecure OneClient, allowing them to configure and monitor security settings, as well as access other related features and functionalities. This process plays a crucial role in ensuring that users can effectively utilize the security solutions provided by WithSecure Oyj, while also providing a seamless and intuitive user experience.

Researched by Carl @ SpyShelter Labs

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More about wsmain.exe on WINDOWS

Who makes wsmain.exe (WithSecure OneClient Main UI)?

We’ve found WithSecure Oyj should be the publisher of wsmain.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: April 5, 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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