How to Repair DUMPSTER.DLL? Download Now

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

DUMPSTER.DLL file Outlook Deleted Item Recovery Client Extension. 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 DUMPSTER.DLL related errors on your device. You can also download DUMPSTER.DLL file compatible with Windows Vista, Windows XP, Windows XP devices which will (most probably) allow you to solve the problem.

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

File info

General information
File extension DLL
Description Outlook Deleted Item Recovery Client Extension
Program Microsoft Office Outlook
Author Microsoft Corporation
MIME type application/octet-stream
File type Dynamic link library
System Windows NT 32-bit
Copyrights © 2006 Microsoft Corporation. All rights reserved.
Character set Windows, Latin1
Language cod Neutral

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

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



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


Problems related to DUMPSTER.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 DUMPSTER.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.

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

The last solution is to manually download and replace DUMPSTER.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 DUMPSTER.DLL file.

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

  • Windows Vista: C:\Program Files (x86)\Microsoft Office\Office12\
  • Windows XP: C:\Program Files\Common Files\System\MSMAPI\1033\
  • Windows XP: C:\Program Files\Common Files\System\MSMAPI\1033\

If the steps did not solve your DUMPSTER.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

System Windows Vista
File size 35160 bytes
Date 2017-05-10
File details
MD5 549e370419ba41fc1975d90add61be08
SHA1 cec83b7d70da720ca023a87d4486d090ef60adc4
SHA256 10d07889e88560322b2f359d9a7a605dff8d74c7324199b91997ae50e2a69710
CRC32 3b3826a6
Example file location C:\Program Files (x86)\Microsoft Office\Office12\
System Windows XP
File size 31296 bytes
Date 2017-05-10
File details
MD5 1bf5cab2126dcab21602fa45a9029c31
SHA1 8f9fe9bce4a95e84a250dbc74ba06a2a106b24eb
SHA256 2323bf9d446710d5a30856a4b9c0ef0e9f078357f7aca74c5f64329214811344
CRC32 8cc1fcf1
Example file location C:\Program Files\Common Files\System\MSMAPI\1033\
System Windows XP
File size 38304 bytes
Date 2017-05-10
File details
MD5 a4c231486a647d6fb90981359a40b7e8
SHA1 35eea087f9689fa90671996e94cac8ca4bfc4ae9
SHA256 df1795ca3d40a9ebf13449c99d99a59804d6f83c1e873912a74f4c5974aacd03
CRC32 33d92ad4
Example file location C:\Program Files\Common Files\System\MSMAPI\1033\