MAR file format description
Many people share .mar files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .mar file can be edited, converted or printed with. On this page, we try to provide assistance for handling .mar files.
2 filename extension(s) found in our database.
.mar - Microsoft Access Report
The MAR document files are related to Microsoft Access. MAR file is a Microsoft Access Report.
- Microsoft Access
- Document files
- - / -
- Microsoft Access Report related extensions:
.mar - Pegasus Mail Attribute Record Data
The MAR data files are related to Pegasus Mail. MAR file is a Pegasus Mail Attribute Record Data. Pegasus Mail is a previously freeware, proprietary, email client that is developed and maintained by David Harris.
- Pegasus Mail
- Data files
- - / -
- Pegasus Mail Attribute Record Data related extensions:
Naturally, other applications may also use the .mar file extension. Even harmful programs can create .mar files. Be especially cautious with .mar files coming from an unknown source!
Can't open a .mar file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows can't open this file:
To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.
To avoid this error, you need to set the file association correctly.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .mar file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
amr, ar, har, jar, kar, lar, ma, mad, mae, maf, mag, mat, mr, mra, mwr
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- Animation Master Material Data
- Kerkythea Material Data
- Mari Project Archive
- Microsoft Access Diagram Shortcut
- ArcInfo Geocoding Matching Parameters Data
- Adaptive Multi-Rate Audio
DataTypes.net currently supports the following operating systems:
Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android
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