What is IUSB3mon.exe

Not sure about the iusb3mon.exe file. Well, it’s commonly found in Windows 10/8/7 OS which is a part of Intel USB. It’s not a virus, find how to fix the error & remove it. The iusb3mon.exe is a genuine driver which is widely used by Intel USB version 3.0 extensible Host Controller. This is available in 14 versions and the latest one is


iusb3mon stands for Intel USB 3.0 Monitor

What is IUSB3mon.exe?

This file acts as a listener and monitors the status of all USB ports which are active at the specified time. This process will generate a customized pop-up notification when a user connects or disconnects a USB through 3.0 USB ports. This is an inbuilt process for windows operating system devices that are operating on Intel processes.

File Size

The size of the file varies from one windows OS to another Windows OS like Windows 7/ 8/ 10 from 1,964,084 bytes, 292,088 bytes, or 291,608 bytes. As it is not a windows file, it has no visible window. It only executes the background when a USB is connected to a USB 3.0 port.

There are other several important files of a system like Sticky Notes and BtvStack.exe that comes by default with the OS.

File Location

As it is a pre-installed file, it is located in “C:\ Program Files \ Intel \ Intel(R) USB 3.0 eXtensible Host Controller Driver \ Application \ iusb3mon.exe”. If this is not the location of the file, scan for the virus or malware present in it.

Quick Overview

File description:Intel(R) USB 3.0 Monitor
File version:
File Size:288 KB
Product name:Intel ® USB 3.0 monitor
File type:Application
Copyright:Intel Corporation
Location:C:\Program Files (x86)\Intel\

Is IUSB3mon harmful?

The chances of it being harmful are very high and are predicted to be 78% dangerous. As sometimes it may harm your device, attacking through viruses and unwanted malware. The possibility of it harming the device is high

Why is IUSB3mon giving me errors?

The occurrence of errors may be due to several reasons, including downloading these executable files from unknown or non-secure websites, due to its corruption from other malware, and through spam emails.

Common IUSB3mon.exe Error Message

Following are few common errors that you might see on your computer:

  • iusb3mon.exe is missing
  • iusb3mon.exe not found
  • iusb3mon.exe failed to load

uninstall How to remove it?

If you get the iusb3mon.exe file from a trusted source, it is advisable to let it work for you, it is not a virus. But if you are not sure of its authenticity, kindly uninstall it as it is not that useful (optional) and get it from a trusted source.



Founder and Writer @ WinOSBite. Future plan is to make this platform open to community to resolve and discuss various issues, usage related to Operating System.

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