.BNS File Extension

  • File Type: Portal Bonus Map Script File
  • Developer: Valve
  • Category: Game Files
  • Format: Text
  • Rating:

What is a .BNS file?

.BNS is a Game Files extension of a Text format made by Valve. You can launch .BNS files on Mac, and Windows.

How to make a .BNS file?

To make .BNS files, you have to use Valve Portal 2 or any other software listed below. Software for Mac, and Windows can be downloaded from official stores. .BNS file maker download is also available on the software official source. To learn more about .BNS file opener and its alternatives, visit the program official web site.

How to open .BNS files?

To launch .BNS file on your platform, use .BNS file opener by Valve or another soft listed below. After the installation of the .BNS file viewer, you will be able to open all .BNS files.