How to Download and Fix QAgent.dll.mui?

Sometimes Windows system displays error messages regarding corrupted or missing QAgent.dll.mui files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent QAgent.dll.mui file can therefore effect in failed execution of the started process.

QAgent.dll.mui file Quarantine Agent Proxy. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of QAgent.dll.mui related errors on your device. You can also download QAgent.dll.mui file compatible with Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista

User popularity

Fix QAgent.dll.mui errors

1 Information about QAgent.dll.mui file
2 Errors related to QAgent.dll.mui file
3 How to fix QAgent.dll.mui related errors?

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download QAgent.dll.mui

4.1 List of QAgent.dll.mui file versions

File info

General information
Filename	QAgent.dll.mui
File extension	MUI
Description	Quarantine Agent Proxy

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Dynamic link library
System	Windows NT 32-bit
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	English (U.S.)

Most common QAgent.dll.mui file related problems

There are various types of errors related to QAgent.dll.mui file. QAgent.dll.mui file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to QAgent.dll.mui file. If you encounter one listed below (or similar), please consider the following suggestions.

QAgent.dll.mui is corrupted
QAgent.dll.mui cannot be located
Runtime Error - QAgent.dll.mui
QAgent.dll.mui file error
QAgent.dll.mui file cannot be loaded. Module was not found
cannot register QAgent.dll.mui file:
QAgent.dll.mui file could not be loaded
QAgent.dll.mui file doesn't exist

QAgent.dll.mui

Application could not be started because QAgent.dll.mui file is missing. Reinstall the application to solve the problem.

Problems related to QAgent.dll.mui can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing QAgent.dll.mui file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

How to fix QAgent.dll.mui errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

QAgent.dll.mui file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with QAgent.dll.mui file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Installing relevant Microsoft Windows patches and updates may solve your problems related to QAgent.dll.mui file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of QAgent.dll.mui or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to QAgent.dll.mui file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the QAgent.dll.mui file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the QAgent.dll.mui file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the QAgent.dll.mui file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace QAgent.dll.mui file

The last solution is to manually download and replace QAgent.dll.mui file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded QAgent.dll.mui file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of QAgent.dll.mui file example directory paths.

Windows 8.1: C:\Windows\System32\en-US\
Windows 8: 1: C:\Windows\System32\en-US\
Windows 7: C:\Windows\System32\en-US\
Windows 7: C:\Windows\System32\en-US\
Windows Vista: C:\Windows\SysWOW64\en-US\
Windows Vista: C:\Windows\SysWOW64\en-US\

If the steps did not solve your QAgent.dll.mui file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename QAgent.dll.mui

System Windows 8.1

File size 5632 bytes

Date 2014-11-21

Download

File details
	MD5	4dfae631af919906f53ef3c7c04eac6e
	SHA1	ae1d499bab210531a40e3ffb3faecf2189edd1b3
	SHA256	18ab9813f6dc1f1ffab2c67676cb7a2b1dd9465c60015391c42efdd759678ddd
	CRC32	f8e700c7
	Example file location	C:\Windows\System32\en-US\

Filename QAgent.dll.mui

System Windows 8

File size 5632 bytes

Date 2012-07-26

Download

File details
	MD5	81c8109888fa79b472930fdf2cbace3e
	SHA1	e643f18c1a2798eed211d7c91fa72197fe2eded4
	SHA256	9a1524128e5853526d011d3ee0b38b54162a0e3c82625c46d1ecacc271f59db9
	CRC32	e975ee6b
	Example file location	1: C:\Windows\System32\en-US\

Filename QAgent.dll.mui

System Windows 7

File size 5632 bytes

Date -0001-11-30

Download

File details
	MD5	90343d8bda4d799c54396a5eda27bf61
	SHA1	a3e9da028e590d4079cad43d0d00d78a82fd808e
	SHA256	1928b12ea788f0f1be83fc758262fe73c643281bba6b7f3223013eb6824443b9
	CRC32	e77bb1d4
	Example file location	C:\Windows\System32\en-US\

Filename QAgent.dll.mui

System Windows 7

File size 5632 bytes

Date 2011-04-12

Download

File details
	MD5	ad45be5eef66209738f5f7bded85882f
	SHA1	d27a8c0478e6bbc64d338f78469f6569c7baaca2
	SHA256	ba7e4248d96003bb2ed77da13b34214c251e3423b22887bfeb52290b2af0227c
	CRC32	6241b443
	Example file location	C:\Windows\System32\en-US\

Filename QAgent.dll.mui

System Windows Vista

File size 5120 bytes

Date -0001-11-30

Download

File details
	MD5	05cf15a36671ca68d432b3baeadd8fdb
	SHA1	23459b76ba83d4e2fd2b25d0b1ab8c1d20463301
	SHA256	2064771c74a45bd9b97f89f40c1786acdd6754bd28a4aea3eed080efbcd05b80
	CRC32	94df5fc2
	Example file location	C:\Windows\SysWOW64\en-US\

Filename QAgent.dll.mui

System Windows Vista

File size 4608 bytes

Date 2006-11-02

Download

File details
	MD5	b84300cb3c2723adda78797ddc4f2ff6
	SHA1	934d470f9df2d7b557fe859b23fe132cede180b9
	SHA256	6dd42b2a464e8b4d5d6753501c57613c7e8caff6a89b0b380757d5c3854ddd08
	CRC32	ed0b66c9
	Example file location	C:\Windows\SysWOW64\en-US\