aaclient.dll Troubleshoot and Download

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

aaclient.dll file Anywhere access client. 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 aaclient.dll related errors on your device. You can also download aaclient.dll file compatible with Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP

File info

General information
Filename aaclient.dll
File extension DLL
Description Anywhere access client
Program Microsoft® Windows® Operating System
Author Microsoft Corporation
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.)

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

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



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


Problems related to aaclient.dll 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 aaclient.dll 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.

aaclient.dll 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 aaclient.dll 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 aaclient.dll 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 aaclient.dll 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 aaclient.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the aaclient.dll 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 aaclient.dll 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 aaclient.dll 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 aaclient.dll file

The last solution is to manually download and replace aaclient.dll 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 aaclient.dll file.

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

  • Windows 8: C:\Windows\System32\
  • Windows 7: C:\Windows\System32\
  • Windows 7: C:\Windows\System32\
  • Windows Vista: C:\Windows\SysWOW64\
  • Windows Vista: C:\Windows\SysWOW64\
  • Windows XP: ---

If the steps did not solve your aaclient.dll 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 aaclient.dll
System Windows 8
File size 269312 bytes
Date 2012-07-26
File details
MD5 8100bb8b73bcb150e025e6cc7eb572dd
SHA1 7e5f7fb5cd0a7e08bc14b93045eddb049faae60a
SHA256 ec528c4e627db827ec97395c2d812160b3fd2f361f21e1b5f2f96cde6bce2398
CRC32 23032dbd
Example file location C:\Windows\System32\
Filename aaclient.dll
System Windows 7
File size 158720 bytes
Date 2010-11-21
File details
MD5 a26fc69123a5ca107040b553a58075c7
SHA1 638b1cd9a24ded24ce011b3bb3f52df1024ef3d7
SHA256 5dd748b38cb086b6e3d1568a990c70e7474d196ebc9598d081e1702ad710de33
CRC32 250b2aad
Example file location C:\Windows\System32\
Filename aaclient.dll
System Windows 7
File size 131584 bytes
Date -0001-11-30
File details
MD5 cf15e7b164e5824e731665e83cfcf536
SHA1 62c6c0aba47a1c7d733fe5c41400b508d1fba6fb
SHA256 82c44f42b8643d78fd9a57ee609b656a998279b55891bd3aed3537065497d5c4
CRC32 ad40d024
Example file location C:\Windows\System32\
Filename aaclient.dll
System Windows Vista
File size 136192 bytes
Date -0001-11-30
File details
MD5 11cbe5e2940fc6cbd041779b0f707e6f
SHA1 334922a604aa87560d1d9b86f7e36860ff8a619b
SHA256 c51bd26ea08e2b997b268d1774929cf493d08efff22c5105ab290c40ffe7b342
CRC32 1b678850
Example file location C:\Windows\SysWOW64\
Filename aaclient.dll
System Windows Vista
File size 151552 bytes
Date 2009-04-11
File details
MD5 b153aae12936788390696be6b34186c6
SHA1 0710c0b2dad8d739c8f5ebab794f819afb1fa600
SHA256 c119ca2679777aa514694fe9a94f0118ea1bb40a03f0aabfded8c2c012f1a0ef
CRC32 770c06e2
Example file location C:\Windows\SysWOW64\
Filename aaclient.dll
System Windows XP
File size 136192 bytes
Date 2008-04-14
File details
MD5 b0c23b6813a9fcbae18370247be594ce
SHA1 bfc0f0a7bd4133a69025b7d3e0147297f6e82d78
SHA256 1bd192f3fde2cc60e914c2952c675a78380174ac9f5565f3e003d285606e8ba6
CRC32 722c8b32
Example file location ---