Open MAR file

MAR files: what are they and how do I open them?

mar file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

.mar file type #1: Microsoft Access report shortcut

A mar file extension is related to the Microsoft Access a relational database management software. A mar file stores report shortcut.

Further details:

The mar file extension is associated with Microsoft Access.

Microsoft Access is a database management system, part of Microsoft Office Suite, developed by Microsoft Corporation.

The mar files contain a shortcut to a report within a Microsoft Access database.

Open file with:

Microsoft Access icon

Microsoft Access

A relational database management system from Microsoft Office

Microsoft Office icon

Microsoft Office

One of the most popular and powerful office suites on market

.mar file type #2: MARC 21 bibliographic data

A mar file extension is related to the MARC 21 Bibliographic data file format used to carry bibliographic information.

Further details:

The mar file extension is related to MARC 21 Format.

This format for Bibliographic Data is designed to be a carrier for bibliographic information about printed and manuscript textual materials, computer files, maps, music, continuing resources, visual materials, and mixed materials.

Bibliographic data commonly includes titles, names, subjects, notes, publication data, and information about the physical description of an item.

MIME types:
text/plain

Open file with:

Sublime Text for Mac icon

Sublime Text for Mac

A sophisticated Mac source code editor for programmers

.mar file type #3: Mariner Calc spreadsheet file

The .mar file extension is related to spreadsheet files created by the Mariner Calc.

Further details:

The MAR file extension is associated with the Mariner Calc, a word processing application for Mac users, developed by Mariner Software.

The .mar files contain spreadsheet created with the application.

Open file with:

Mariner Calc

A spreadsheet program for Mac

.mar file type #4: Mozilla archive

A mar file extension is related to the applications developed by Mozilla and used for its bzip2 compressed binary diffs.

Further details:

The mar file extension is associated with applications like Firefox, Thunderbird, Seamonkey etc. developed by Mozilla Corp.

The mar file contains archive with compressed binary diffs in bzip2 compression format.

Open file with:

Firefox icon

Firefox

A popular free web browser from Mozilla

SeaMonkey icon

SeaMonkey

Web browser based on Firefox and Mozilla application suite

.mar file type #5: MSN archive

A mar file extension is related to the MSN Explorer web browser.

Further details:

The mar file extension was also used for some compressed archive format used by old MSN Explorer a web browsing utility for Microsoft Windows. These file stored bitmaps, html files and other data.

Open file with:

MSN Explorer icon

MSN Explorer

A web browser with integrated many Windows Live features

.mar file type #6: Pegasus Mail attribute record file

The .mar file extension is related to the Pegasus Mail an e-mailing service for MS-DOS and Windows.

Further details:

The MAR file extension is related to Pegasus Mail, one of the oldest e-mail systems still on market.

A *.mar file contains attributes records per user for messages in "Public Folders" (called also Systemwide-folders in previous versions).

Open file with:

Pegasus Mail icon

Pegasus Mail

One of the oldest e-mail clients available

.mar file type #7: WebSphere Business Modeler process model template

The MAR file extension is related to the IBM WebSphere Business Modeler. The MAR file contains process model template.

Further details:

The MAR file extension is associated with the WebSphere Business Modeler advanced business modeler and analyzing tool for Microsoft Windows developed by the IBM. The .mar file stores model template.

Open file with:

WebSphere Business Modeler

A bussiness process modeling software

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.mar" has the file extension "mar". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.