Files with biff extension are associated with BioWare Infinity engine. The biff extension file is a game file format.
Software that open biff file
BIFF file extension - BioWare Infinity engine archive of resources
What is biff file? How to open biff files?
File type specification:
The biff file extension is used by BioWare Infinity engine, which was used by numerous game created by the company, such as The Baldur's Gate series. They are used as one of the game engine's file.
The default software associated to open biff file:
Company or developer:
BioWare
Baldur's Gate is a famous computer role-playing game created by BioWare and released in 1998.
List of recommended software applications associated to the .biff file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open biff file, edit biff file, convert biff file, view biff file, play biff file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with biff file - BioWare Infinity engine archive of resources
Click on the software link for more information about Baldur's Gate. Baldur's Gate uses biff file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).