File Extension Library


.BA2 File Extension

  • Developer by: Bethesda Softworks
  • Category: Game Files
  • Format: Binary

What are .BA2 files and how to open them?

Can't open .BA2 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .BA2 file.

What is a .BA2 file extension?

.BA2 file extension is created by Bethesda Softworks. .BA2 has been classified as Game Files. The format of .BA2 file is Binary.

.BA2 is Bethesda Softworks Archive

A BA2 file is a compressed game data archive used by Bethesda Softworks video games, such as Fallout 4. It contains 3d models, textures, meshes, sounds, and other data referenced by each game. BA2 files replaced .BSA files.

Typically, there are two types of BA2 files you may come across:

  • A generic BA2 file that stores any type of game data.
  • A texture BA2 file that only stores textures.

While BA2 files contain important elements seen in gameplay a typical gamer will most likely never come across the BA2 file. The files are located in the game's directory and are not meant to be altered by the user. However, they can be "modded" in order to change the gameplay such as character's appearances and the music played in the game. The Bethesda Archive Extractor program is available to unpack BA2 files.

List of all softwares that can open the Bethesda Softworks Archive
Windows
Bethesda Archive Extractor

How to fix problems with .BA2 files

  1. You need to update the application that you normally use to open .BA2 files. Only the latest version of the software supports the current .BA2 file format
  2. You need to check the .BA2 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)