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.FF File Extension

File TypeCall of Duty 4 Fast File

4.0 (234 Votes)
CategoryGame Files

What is an FF file?

Game data file used by Call of Duty (CoD) first-person shooter games, including Call of Duty 4: Modern Warfare and Call of Duty: Black Ops; saves various game data that are loaded during gameplay.

More Information

NOTE: FF files use a proprietary format and are not intended to be modified by players. Changing the contents of an FF file may cause the game to stop running.

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Programs that open FF files
Updated 1/16/2012

About FF Files

Our goal is to help you understand what a file with a *.ff suffix is and how to open it.

The Call of Duty 4 Fast file type, file format description, and Mac and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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