All about ACCDR Files

The ACCDR file type is primarily associated with Access.

ACCDRFile Extension ACCDR
File extension: ACCDR
File type:  database runtime application

What is an ACCDR file?

ACCDR files mostly belong to Access by Microsoft. An ACCDR file is a runtime application for accessing, modifying, and updating a database created with Access. Like ACCDE files, an ACCDR file is an executable. However, it does not hide the source code, design, or configuration of a database. It simply instructs Access to work in runtime mode; enabling strict controls while allowing users to still edit, update, and modify database fields and reports. Some developers rename the extension of ACCDE files to ACCDR when deploying a database to users.

How can I open an ACCDR file?

You need a suitable software like Access from Microsoft to open an ACCDR file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your ACCDR file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a ACCDR file directly in the browser:. Just drag the file onto this browser window and drop it.

Online ACCDR Text Viewer

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ACCDR file format:

Why is it important to know the file format? This is the only way to find out which program to use to open the file. The file format can be determined based on the file extension and the signature (the first few characters of a file). However, different programs can use the same file extension, and file extensions can be assigned incorrectly. So you need a detailed analysis of a file to find out the format and the associated program. Below you will find our evaluation of the ACCDR files:

ACCDR is not a common file extension and predominantly uses a uniform format. But the following two file formats are common:

All the rest of the ACCDR files (4%) have different formats. If you want to find out what your ACCDR file contains, drag and drop it onto this page.

Technical Data for ACCDR File Extension

File classification:
Database
Related files:

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: Access.ACCDRFile.12
EXEFile: %ProgramFiles%\Microsoft Office 2007\Office12\MSACCESS.EXE /RUNTIME %2 %3 %4 %5 %6 %7 %8 %9

ProgramID: Access.ACCDRFile.12
EXEFile: %ProgramFiles%\Microsoft Office2007\Office12\MSACCESS.EXE /RUNTIME %2 %3 %4 %5 %6 %7 %8 %9


an accdr database runtime application is a special file format by Microsoft and should only be edited and saved with the appropriate software.

How to solve problems with ACCDR files

  • Associate the ACCDR file extension with the correct application.
  • Update your software that should actually open database runtime applications. Because only the current version supports the latest ACCDR file format. Search, therefore, e.g. on the Microsoft manufacturer website after an available Access update.
  • To make sure that your ACCDR file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .ACCDR file online - secure, fast, and no downloads needed.
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