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>> EFF file

EFF file format description

Many people share .eff files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .eff file can be edited, converted or printed with. On this page, we try to provide assistance for handling .eff files.

1 filename extension(s) found in our database.

.eff - Infinity Engine 2.0 Effects

EFF file is an Infinity Engine 2.0 Effects. Infinity Engine is a game engine which allows the creation of isometric role-playing video games.

.eff file format description:
EFF format description not yet available
Baldurs Gate
Game Data files
- / -
Infinity Engine 2.0 Effects related links:
Infinity Engine 2.0 Effects related extensions:
Infinity Engine Game Data
Infinity Engine Animation
Infinity Engine 1.0 User Interface Description
Infinity Engine Creature
Infinity Engine Compressed Tileset
Infinity Engine Visual Effects

Naturally, other applications may also use the .eff file extension. Even harmful programs can create .eff files. Be especially cautious with .eff files coming from an unknown source!

Can't open a .eff file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .eff file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

evf, dff, erf, efv, efr, efe, efc, sff, ef, fff, edf, fef, ebf, etf, egf

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

RenderWare 3D Model
Elmer Geometry File
Gambit Extensive Game Format File
FRAMES Water Flux File
Embird Editor File
CoD2 Fast File

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .eff file format, then write to us!