Most common in game development. It likely contains .bnk or .pck files (Wwise audio banks) holding music, sound effects, or character dialogue.
A small file (under 10MB) is likely just text or metadata; a large file (GBs) usually indicates high-quality audio or video assets. 🛠️ How to open it Banks.7z
It’s free, open-source, and the native tool for this format. Most common in game development