Contains information used to boot a computer from a disc, such as a CD or DVD; created MagicISO, UltraISO, and other disc authoring programs; enables the creation of bootable CDs and DVDs and can be used by multiple discs.
Game resource file used by BioWare's Infinity Engine, as well as some games created with the subsequent Aurora Engine; can store various data including graphics, sound, map information, and dialog; used as a container for packaging game data.
BIF files are used for games such as Baldur's Gate, Planescape: Torment, Icewind Dale, The Witcher, and Star Wars: Knights of the Old Republic.
Backup project file created by Get Backup, a backup and restore application for Mac OS X; stores settings for a backup that may be for the user's iPhoto library, Apple Mail email, iTunes library, Documents folder, or Address Book; allows the original files to be restored.
NOTE: A version of Get Backup is included with Roxio Toast disc authoring software. It is called Get Backup RE (Roxio Edition).