comrepl.dll - Repair Issues and Download

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

comrepl.dll file COM+. 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 comrepl.dll related errors on your device. You can also download comrepl.dll file compatible with Windows 10, Windows 8.1, 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 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP

File info

General information
Filename comrepl.dll
File extension DLL
Description COM+
Program Microsoft® Windows® Operating System
Author Microsoft Corporation
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.)

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

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



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


Problems related to comrepl.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 comrepl.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.

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

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

Go to the folder where the file should be located and paste the downloaded file. Below is the list of comrepl.dll 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\SysWOW64\
  • Windows 7: C:\Windows\SysWOW64\
  • Windows Vista: ---
  • Windows Vista: ---
  • Windows XP: ---

If the steps did not solve your comrepl.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 comrepl.dll
System Windows 10
File size 96768 bytes
Date 2017-03-18
File details
MD5 f2c4fc2b81158817eec0d64ac15f126a
SHA1 072161751d3bae2e8b810da8455d242181e1dd3e
SHA256 0012b9e502f38554782208e1f55fb1cebfcf61f343229d1d463cb2818237a645
CRC32 0cd80ea2
Example file location C:\Windows\System32\
Filename comrepl.dll
System Windows 8.1
File size 98304 bytes
Date 2014-11-21
File details
MD5 2002ef49210c03ad4e102fb5bd6a4206
SHA1 17df01d119fa54388c4cf7d764e9724ef4179891
SHA256 0d75c5f984c7aa58be3a7ee349838a528e5492a696617f3ad206151525c45c69
CRC32 2476386c
Example file location C:\Windows\System32\
Filename comrepl.dll
System Windows 8
File size 95744 bytes
Date 2012-07-26
File details
MD5 1bab178908fc6e4048fc20e55ac7f08a
SHA1 b637cc5d2cd681d93993bfe6cb3252e74e2b98e2
SHA256 5ac7eaa28ec59fa4d20e177641608083cc05fb308b307b34fb348598eb015543
CRC32 db1a3c06
Example file location 1: C:\Windows\System32\
Filename comrepl.dll
System Windows 7
File size 89088 bytes
Date -0001-11-30
File details
MD5 176925005506afe8cdc5cd18c1870c94
SHA1 0bc25a8dbc612989ff1a9635277f281d5ae6f611
SHA256 59768be8d4d8cf89a806b2bc00bd1fd6ff8f7c7771b3900ba3e620dcb6b701e9
CRC32 494a42cc
Example file location C:\Windows\SysWOW64\
Filename comrepl.dll
System Windows 7
File size 147456 bytes
Date 2009-07-14
File details
MD5 73cdd5097f5dd96fba94f3abe8e36bdc
SHA1 6b2c0a3172c1eee8a31e6aece6450c7a47a5a99d
SHA256 022d89765504f44d2b68c9a777a2ab793884e5165396c4003789a778887fd464
CRC32 fa82a651
Example file location C:\Windows\SysWOW64\
Filename comrepl.dll
System Windows Vista
File size 147968 bytes
Date 2008-01-21
File details
MD5 0bb44301b7c0678f8fd9a4872bb6c9a2
SHA1 916cc8b7beb82c885f54b581d9dc11f4d5b7ed93
SHA256 2fb90ea8be3691437cadcfe66d84c25bab215098aa149053148c747eccb7359d
CRC32 82c2b28b
Example file location ---
Filename comrepl.dll
System Windows Vista
File size 91648 bytes
Date -0001-11-30
File details
MD5 d7bc0eb22aa1b64afc6f92a7f15a6161
SHA1 41eeabab5abf14a5af17f242cadc733592a4b774
SHA256 c088753383f3c1a7d02ce650a73e3ce4682b6dd3daefaa6ddd0c1471841dc98d
CRC32 458fde3e
Example file location ---
Filename comrepl.dll
System Windows XP
File size 97792 bytes
Date 2008-04-14
File details
MD5 e7427b6bd2f2b32403c23a4fe15df3b3
SHA1 91b482ded3cae871efb2bc63ebdd2947dee48a93
SHA256 d975cacfe318f10c8818c9523d5a8daec2cb2aca239166feecf90aa2026f0041
CRC32 bbfabcaf
Example file location ---