.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 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 indicated below. You can download programs for Mac, and Windows 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 page.

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 opener, you will be able to open all .BNS documents.