.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 created by Valve. You can work with .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 from the list below. Software for Mac, and Windows can be downloaded from official stores. You can also get .BNS file creator from its official web page. To learn more about .BNS file launcher 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. Once you download and install the .BNS file reader, you will be able to open all .BNS files.