Files with mrg suffix can be mostly encountered as special merge files for Microsoft Windows Installer packages. Merge files are single packages that include all files, resources, registry entries, and setup logic to install a shared component.

There are 2 other file types using
the MRG file extension!

mrg file icon.mrg - DESQview file

mrg file icon.mrg - MySQL reference file

Detailed description

Software that works with mrg file extension

Add comment

Bookmark & share this page with others:

MRG file extension - Microsoft Windows Installer merge file

What is mrg file? How to open mrg files?

File type specification:

Various data file type icon Various data file type

File extension mrg is mainly associated with the Windows Installer SDK (Software Development Kit) which is used create application installation packages for Windows.

The Windows Installer merge file is a single package that includes all files, resources, registry entries, and setup logic to install a shared component. The structure of merge file (mrg file) is similar to Microsoft Windows Installer installation package file (msi file).

However, a merge module cannot be installed alone, it must be merged into an installation package using a merge tool that is a part of Microsoft Windows Installer SDK.

The default software associated to mrg file type:

Windows Installer icon

Microsoft Corporation logo Windows Installer  Microsoft Windows software

Company or developer:
  Microsoft Corporation

Microsoft Windows Installer is installation and configuration service included in the Microsoft Windows 2000, XP, Vista, 7 as well as Windows Server family. Windows Installer provides standard format for Windows component management.

Help how to open MRG files:

Use Microsoft Windows Installer SDK database editor Orca to create and open Windows Installer merge files.

How to convert file with extension MRG:

It does not seem to be possible to convert this type of .mrg files to anything else.

List of software applications associated to the .mrg file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open mrg file, edit mrg file, convert mrg file, view mrg file, play mrg file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting of the mrg files.

  • Open mrg file
  • Create mrg file
  • Import mrg file
  • Others mrg file

Software that open mrg file - Microsoft Windows Installer merge file

Click on the link to get more information about Windows Installer for open mrg file action.

Microsoft Windows:

Previous file extension
MRF file extension > Various data file types

Next file extension
file extension MRG


Follow us!

Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed