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Repair and Download quser.exe Now

Sometimes Windows system displays error messages regarding corrupted or missing quser.exe 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 quser.exe file can therefore effect in failed execution of the started process.

quser.exe file Query User Utility. 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 quser.exe related errors on your device. You can also download quser.exe file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP
User popularity

Fix quser.exe errors

File info

General information
Filename quser.exe
File extension EXE
Description Query User Utility
Software
Program Microsoft® Windows® Operating System
Author Microsoft Corporation
Details
MIME type application/octet-stream
File type Executable application
System Windows NT 32-bit
Copyrights © Microsoft Corporation. All rights reserved.
Character set Unicode
Language cod English (U.S.)
quser.exe

There are various types of errors related to quser.exe file. quser.exe 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 quser.exe file. If you encounter one listed below (or similar), please consider the following suggestions.

  • quser.exe is corrupted
  • quser.exe cannot be located
  • Runtime Error - quser.exe
  • quser.exe file error
  • quser.exe file cannot be loaded. Module was not found
  • cannot register quser.exe file:
  • quser.exe file could not be loaded
  • quser.exe file doesn't exist

quser.exe

Error

Application could not be started because quser.exe file is missing. Reinstall the application to solve the problem.

OK

Problems related to quser.exe 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 quser.exe 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.

quser.exe 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

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with quser.exe 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.

Windows Update

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

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. 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 quser.exe 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

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 quser.exe file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the quser.exe file with properly working version. To use the tool:

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

Step 4: Restoring Windows system

Windows Recovery

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

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

If all the above-mentioned methods failed and the quser.exe 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 quser.exe file

The last solution is to manually download and replace quser.exe 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 quser.exe file.

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

  • Windows 10: C:\Windows\System32\
  • Windows 8.1: C:\Windows\System32\
  • Windows 8: 1: C:\Windows\System32\
  • Windows 7: C:\Windows\System32\
  • Windows Vista: C:\Windows\System32\
  • Windows XP: ---

If the steps did not solve your quser.exe 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 quser.exe
System Windows 10
File size 20992 bytes
Date 2017-03-18
Download
File details
MD5 0017bb3493e4cf5b20ec8d32b553bda0
SHA1 dee2ebee6de3a2164963ec2e860ab98c230a1a83
SHA256 b3df29b9457c17714bae4bdbf09c71b8a814c9eda126502914c799e737c1c897
CRC32 4728fc18
Example file location C:\Windows\System32\
Filename quser.exe
System Windows 8.1
File size 20992 bytes
Date 2014-11-21
Download
File details
MD5 c32d9a5f478bb976119f91fb199d4d73
SHA1 91f243c1e288e7b006acd0e75e6412e48a453dfe
SHA256 be42aa1ac3bfa70aa8c277a190743fbf1b942ba29ab149693aa86889ebe7ce04
CRC32 fb8b44c2
Example file location C:\Windows\System32\
Filename quser.exe
System Windows 8
File size 21504 bytes
Date 2012-07-26
Download
File details
MD5 d4abfa32224806e3f7e9ed662e5b9444
SHA1 3434bc84461e46a43e5abd69d0e45c78df2e94c9
SHA256 f7cc3a75652ac15aa425b11fd1c5409b8361deee9b70322a23cc128cbb3b8e0b
CRC32 f1a3e08a
Example file location 1: C:\Windows\System32\
Filename quser.exe
System Windows 7
File size 24064 bytes
Date 2009-07-14
Download
File details
MD5 b31b93fadfe4a2727f7f136f59e577fd
SHA1 dc82e060bda5d7a41aa477e23c31fa969bab82ed
SHA256 363d202d3c269dee639dc437b5d190b4ff8ecbb3807b70dfdfe08d7355976fa3
CRC32 2eccfe36
Example file location C:\Windows\System32\
Filename quser.exe
System Windows Vista
File size 24064 bytes
Date 2008-01-21
Download
File details
MD5 f17ec17bf6bca7858e183cfabcbe9854
SHA1 8e7610dc9f11eb4e65448098bb3142c63a1eb9eb
SHA256 6fe2a7bba4b41603f10557b8d3b52886901d547ea4eb96e6f4f33a4bb79f11b4
CRC32 a63edc71
Example file location C:\Windows\System32\
Filename quser.exe
System Windows XP
File size 16384 bytes
Date 2008-04-14
Download
File details
MD5 1adb5f8a30d7ce657213ebace82d4fb1
SHA1 d737647b0fd885f2ef79b34eb53f3adcd3493f00
SHA256 f8ec7bb6f28aab4f6dca71107f5b8a49bb01cef6609a4572e0853ca30b74604e
CRC32 273aa9ac
Example file location ---