A bns file extension is related to the Portal a first person shooter. A bns file stores game script.

There is one other file type using
the BNS file extension!

bns file icon.bns - NewsBin Pro data

Detailed description

Software that works with bns file extension

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BNS file extension - Portal script

What is bns file? How to open bns files?

File type specification:

Game file type icon Game file type

The bns file extension is associated with the Portal first person puzzle solving computer game developed by Valve.

The bns file contains scripts (map settings, list of puzzles, comments etc.) in simple text file format for Portal map files.

The default software associated to bns file type:

Portal icon

Valve Corporation logo Portal  Microsoft Windows software

Company or developer:
  Valve Corporation

Portal is 3D first person puzzle solve computer game developed by Valve.Player must solve puzzles in the Aperture Science Enrichment Center to win the game.

Help how to open BNS files:

Use any text editor to view content of *.bns files.

How to convert file with extension BNS:

As far as we know, this .bns file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of software applications associated to the .bns 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 bns file, edit bns file, convert bns file, view bns file, play bns file etc. (if exist software for corresponding action in File-Extensions.org'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 bns files.

  • Open bns file
  • Save bns file
  • Edit bns file
  • Others bns file

Software that open bns file - Portal script

Click on the link to get more information about listed programs for open bns file action.

Apple macOS / Mac OS X:

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