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What’s fd.exe? Is it safe or a virus?

`fd.exe` by Codeium (Exafunction, Inc.) is an executable file associated with Codeium, an AI-powered coding tool designed to assist with code suggestions, completions, and productivity enhancements. It operates as part of Codeium's development environment integrations, enabling real-time AI-driven coding assistance across various programming languages. The executable manages functionalities such as processing user input, interfacing with the development environment, and communicating with backend services to deliver intelligent code suggestions. As a helper process, it ensures smooth integration and efficient performance, assisting developers in writing code faster and reducing repetitive tasks by leveraging machine learning algorithms.

Researched by Carl @ 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 fd.exe on WINDOWS

Who makes fd.exe?

We’ve found Codeium (Exafunction, Inc.) should be the publisher of fd.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 12, 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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