BS File

What are BS files and how to open them

Are you having problems opening a BS file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your BS files.

What is a BS file?

BS files have multiple uses, and Infinity Engine Compiled Character Script is one of them. Read more about the other uses further down the page.

Infinity Engine Compiled Character Script

These BS files contain the scripts that automatically guide the character's behavior based on the criteria in the environments used by Infinity Engine, a gaming engine. This file uses "triggers" and "responses". Triggers cause a response with a specific outcome, and a response is one or more calls to functions.

How to open BS files

Important: Different programs may use files with the BS file extension for different purposes, so unless you are sure which format your BS file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested three different BS openers which you will find listed below.

Last updated: June 29, 2022

All known file formats using extension .BS

While Infinity Engine Compiled Character Script is a popular type of BS-file, we know of 2 different uses of the .BS file extension. Different software may use files with the same extension for different types of data.

PrintFox/Pagefox Bitmap

We know that one BS format is PrintFox/Pagefox Bitmap. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Various apps that use files with this extension

These apps are known to open certain types of BS files. Remember, different programs may use BS files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about BS file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.