.BNS File Extension

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

Copyrighted materials belong to their respective owners.

What is a .BNS file?

.BNS is a Game Files file of a Text format developed 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 indicated below. Programs for Mac, and Windows can be downloaded from official stores. You can also get .BNS file maker from the software official source. 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 viewer, you will be able to open all .BNS files.