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Our ultimate directory of Windows PC executables.LegacyHost.exe is a background process associated with Poly Lens Desktop, a device management application developed by HP Inc. Poly Lens Desktop allows users to configure and manage Poly audio and video devices, such as headsets and webcams, by connecting them to the Poly Lens cloud for centralized management and insights. The LegacyHost.exe process supports the application's operations, particularly in managing legacy devices and ensuring compatibility across different system configurations. It's typically installed alongside other components like lens-desktop.exe and HpPairUi.exe.
If you have Poly Lens Desktop installed on your system, the presence of LegacyHost.exe is expected. However, if you're not using Poly devices or the management application, and you notice this process running, it might be a remnant from a previous installation. In such cases, you can uninstall Poly Lens Desktop through the 'Apps & Features' section in your system settings to remove LegacyHost.exe and its associated components.
Below are 4 simple steps you can take to see if the LegacyHost.exe process is safe or malware.
Researched by Carl @ SpyShelter Labs
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.
Download SpyShelter to see detailed safety information about every .exe on your PC.
Check your PC for threatsWe’ve found HP Inc. should be the publisher of LegacyHost.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.
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.
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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