.BNS File Extension

Are you having difficulty opening a file that ends with .BNS? Such files can be executed only by certain programs. If you cannot open the .BNS file, it can be due to the following reasons: either you do not have an appropriate program to open it, or your file association is corrupted. For more information about this extension, please read the article below.

What is a .BNS file?

.BNS file belongs to the category of Game Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.

bns

Developer: Valve

File Type: Portal Bonus Map Script

Category: Game Files

Format: Text

.BNS file is associated with Portal Bonus Map Script developed by Valve, has a Text Format and belongs to Game Files category.

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