.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 file of a Text format made by Valve. You can launch .BNS files on Mac, and Windows.

How to make a .BNS file?

To generate .BNS files, you have to use Valve Portal 2 or any other program listed below. Software for Mac, and Windows can be downloaded from official stores. You can also get .BNS file creator from 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?

You must have one of the programs that can open .BNS files. After the installation of the .BNS file reader, you will be able to open all .BNS files.