The File Extensions Database

.BRAIN File Extension

  • Developer by: TheBrain Technologies
  • Category: Data Files
  • Format: XML

What is an .BRAIN file?

.BRAIN is PersonalBrain Mind Map File

Mind map project created by PersonalBrain, a program used to visualize ideas; saved using XML formatting and contains nodes, links, and properties that make up the conceptual mind map; enables users to save ideas and expand them later.

NOTE: PersonalBrain 6 projects use a new database format that is incompatible with previous versions of the software. However, PersonalBrain 6 will automatically update old "Brains" to the new format when opened.

Programs that open PersonalBrain Mind Map File
TheBrain Technologies PersonalBrain
TheBrain Technologies PersonalBrain
TheBrain Technologies PersonalBrain

How to solve problems with BRAIN files

  • Associate the BRAIN file extension with the correct application. On :
    Windows: Right click on any BRAIN file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.BRAIN files". Mac: Right click (or Ctrl-click) the BRAIN file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .BRAIN is PersonalBrain Mind Map File. Because only the current version supports the latest BRAIN file format. Search, therefore, e.g. on the TheBrain Technologies manufacturer website after an available .BRAIN is PersonalBrain Mind Map File update.
  • To make sure that your BRAIN file is not corrupted or virus-infected, get the file again and scan it with antivirus software.