.ERF File Extension

.ERF File Extension

File Type 1

BioWare Entity Resource File

Developer BioWare
Popularity
3.0  |  9 Votes
Category Game Files
Format Binary

What is an ERF file?

Game archive used by the BioWare's game engine technologies, such as the Aurora Engine, Eclipse Engine, and the Odyssey Engine; may contain various types of data for a game, including models, textures, animations, audio, and game levels; used for packaging original game content as well as for creating modifications and add-ons to the game.

More Information

ERF files can be edited with the ERF Editor component of the Dragon Age Toolset. They can be packaged together into .DAZIP files for deployment within the Dragon Age: Origins game.

The Aurora Engine is used for games such as Neverwinter Nights and The Witcher. The Eclipse Engine is used for Dragon Age: Origins, and the Odyssey Engine is used for Star Wars: Knights of the Old Republic. Each of these games use ERF files.

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Programs that open ERF files

Updated December 10, 2011
File Type 2

Epson RAW File

Developer Epson
Popularity
4.0  |  2 Votes
Category Camera Raw Files
Format Binary

What is an ERF file?

Camera RAW file captured by an Epson digital camera; stored in an uncompressed format; can be opened using the software that is bundled with the Epson camera, such as Epson PhotoRAW; may also be printed directly using some Epson printers.

Programs that open or reference ERF files

Updated December 4, 2018

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