How to open BNS file format? (Portal script file)
Problems with opening BNS files occur very often among users. Unfortunately, not everyone is aware that the basic and usually the most common problem is the lack of an installed software to handle the BNS file. Its full name is Portal script file and the company responsible for its development is Valve. Your BNS file has probably an encoded information from the Game Files category. If you want to view its contents, open, edit or convert the BNS file to another format, install one of the applications from the list, which is presented below on this page. Can’t you still open your BNS file? Please, visit file extension bns where you will find more information.
| Category | Developer/Producer | Software |
|---|---|---|
| Game Files | Valve | Portal script file |
Programs using this file extension
Windows
– Portal 2
– Portal
Mac OS
– Portal 2
– Portal