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.DIF File Extension


File Type 1 Data Interchange Format  (Most common)
File Format File
Common? No
File Description Standardized spreadsheet export format supported by Microsoft Excel, Access, and other software; allows spreadsheet data to be imported by multiple programs; can be viewed and edited with a text editor.

DIF files may also be used to store 3D geometry information and can be imported by various 3D modeling programs.
Program(s) that open dif files Mac: Microsoft Excel; SAS; Torque Game Engine; View in a text editor
Windows: Microsoft Excel; Microsoft Access; IBM Lotus 1-2-3; SAS; Torque Game Engine; View in a text editor
Unix: Torque Game Engine; View in a text editor

File Type 2 Digital Interface Format
File Format Standard File
Common? No
File Description Raw digital video format similar to the .DV file format; used by Pinnacle Liquid Edition for capturing video
Program(s) that open dif files Mac: Apple QuickTime Player, iMovie
Windows: Apple QuickTime Player; Pinnacle Systems Liquid Edition; Pinnacle Studio

Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/dif