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What’s ShdTray.exe (Shield Tray)? Is it safe or a virus?

ShdTray.exe, developed by New Horizon DataSys Inc., is associated with the company's software products, such as data recovery or system protection tools like RollBack Rx or Drive Vaccine. It typically operates as a background process in the system tray, providing users with quick access to the program's features or settings. Its primary function is to assist in managing system restoration points, protecting against unwanted changes, or recovering lost data. While it is not a critical Windows process, it is essential for the proper functioning of the associated software, ensuring system integrity and offering recovery options in case of failures.

Researched by Laura @ SpyShelter Labs

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A Trojan is a harmful software that pretends to be a legitimate program or file to deceive users into downloading it. It can steal personal information, damage files, or give hackers control over the infected device.

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More about ShdTray.exe on WINDOWS

Who makes ShdTray.exe (Shield Tray)?

We’ve found New Horizon Datasys Inc should be the publisher of ShdTray.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 25, 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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