LOGO Mobile menu
Download SpyShelter

What’s umount.exe (Client for NFS export/share un-mount utility)? Is it safe or a virus?

The `umount.exe` utility in Microsoft Windows is associated with the Network File System (NFS) client, allowing users to unmount NFS network shares that were previously mounted.

As part of Microsoft's Services for NFS, it is used to disconnect an active NFS export or shared resource from the Windows system where it was mapped, effectively terminating access to the remote file system.

This tool is particularly useful in environments where NFS shares are used to integrate Windows with UNIX or Linux systems. It helps manage network resources and ensures proper disconnection to prevent unwanted access or resource conflicts.

Researched by Carl @ SpyShelter Labs

Recently Detected Threats

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 threats

More about umount.exe on WINDOWS

Who makes umount.exe (Client for NFS export/share un-mount utility)?

We’ve found Microsoft Windows should be the publisher of umount.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: April 28, 2025

Curious about other processes on your PC?
Try SpyShelter or search below.

Or browse the process directory by name:

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.

Have any questions? Please join our free public SpyShelter PC Security Forum and talk cybersecurity with our USA-based team. We love talking about PC Security and we’d like to get to know you.

Join our PC security forum →