An ifo file extension is related to the Aurora, a video gaming engine developed by BioWare for Neverwinter Nights game etc.
IFO file extension - BioWare Aurora game engine information
What is ifo file? How to open ifo files?
File type specification:
The ifo file extension is associated with Aurora game engine, developed by Bioware for use in its games, such as famous NeverWinter Nights.
The ifo file is a module Information file. Every NWN module (.MOD or .NWM), or savegame (.SAV) is an Encapsulated Resource File (ERF) that contains an IFO file called "module.ifo".
The IFO file type is in BioWare's Generic File Format (GFF). Many of the GFF Fields in an IFO file make references to 2-Dimensional Array (2DA) files.
The default software associated to open ifo file:
Company or developer:
BioWare
Neverwinter Nights is a third-person role-playing video game developed by BioWare and published by Infogrames in 2002. The game is set in the Forgotten Realms campaign setting and is based on third edition Dungeons & Dragons rules. The story puts player at the center of an epic tale of faith, war, and betrayal.
List of recommended software applications associated to the .ifo 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 ifo file, edit ifo file, convert ifo file, view ifo file, play ifo file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with ifo file - BioWare Aurora game engine information
Click on the software link for more information about Neverwinter Nights. Neverwinter Nights uses ifo 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.).