File extension bsa

Name: Game Files

Popularity: 6

Open With: BSA Browser

What is this bsa file?

The BSA files extension identifies a compressed archive game file created by Bethesda Softworks. BSA files contain textures, sound and 3 dimensional models used by different games. The BSA files may be ‘modded’, or modified after they are unpacked with appropriate software. Files with the BSA extension may be opened and edited with appropriate software.