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What’s Lunar Client.exe (Electron launcher for Lunar Client)? Is it safe or a virus?

Lunar Client.exe by Moonsworth, LLC is an executable application that serves as the launcher for Lunar Client, a custom Minecraft client popular among gamers. It is built using Electron, a framework for creating desktop applications. The launcher allows users to start Lunar Client, which provides enhanced performance, mod support, and various tools like FPS optimizations, customization features, and in-game overlays. It simplifies the process of managing Minecraft mods, settings, and updates for both casual players and competitive gamers. The application ensures easy access to Lunar Client’s features and integrates updates or patches directly via the launcher.

Researched by Carl @ SpyShelter Labs

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More about Lunar Client.exe on WINDOWS

Who makes Lunar Client.exe (Electron launcher for Lunar Client)?

We’ve found Moonsworth, LLC should be the publisher of Lunar Client.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 10, 2025

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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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