What’s LaCieDesktopManagerDaemon.exe (LaCieDesktopManager)? Is it safe or a virus?

LaCieDesktopManagerDaemon.exe by Seagate Technology LLC is part of the LaCie Desktop Manager software. It runs in the background to support communication between the operating system and LaCie external hard drives, handling drive configuration, monitoring, and management features provided by the LaCie utility.

Below are 4 simple steps you can take to see if the LaCieDesktopManagerDaemon.exe process is safe or malware.

Researched by Carl @ SpyShelter Labs

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More about LaCieDesktopManagerDaemon.exe on WINDOWS

Who makes LaCieDesktopManagerDaemon.exe (LaCieDesktopManager)?

We’ve found Seagate Technology LLC should be the publisher of LaCieDesktopManagerDaemon.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: February 2, 2026

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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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