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>> BRN file

BRN file format description

Many people share .brn files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .brn file can be edited, converted or printed with. On this page, we try to provide assistance for handling .brn files.

2 filename extension(s) found in our database.

.brn - BrainStorm Data

BRN file is a BrainStorm Data. BrainStorm is the information management software that accelerates thinking, planning, organizing and writing.

.brn file format description:
BRN format
Data files
- / -
BrainStorm Data related links:
BrainStorm Data related extensions:
IBM Cognos Executive Viewer Local View
Avid Pro Tools Clip Group File
eXe Learning Package File
IncrediMail License Key
Epson Print CD Label Data
SmartWare Database Key File

.brn - Personal Brain File

BRN file is a Personal Brain File. Personal Brain is a mindmapping software tool for Mac, PC, or Linux.

.brn file format description:
BRN format
Personal Brain
Data files
- / -
Personal Brain File related links:
Personal Brain File related extensions:
Personal Brain v6 File
Personal Brain v6 BrainZip Archive

Naturally, other applications may also use the .brn file extension. Even harmful programs can create .brn files. Be especially cautious with .brn files coming from an unknown source!

Can't open a .brn 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.

The .brn file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

bdn, frn, brm, brg, bnr, bfn, btn, brh, br, bn

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Blu-ray BDN XML Subtitle
Granny 3D Document
ProjectWise User Settings
Brother Embroidery System Font
BREW Application Resource Header File
NewsRoom Document

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If you have useful information about the .brn file format, then write to us!