Home : Extensions : .dif files

.dif File Extension

File Type 1Data Interchange Format

Developer Microsoft
Category Data files
File Format Text

.DIF Type 1

A DIF file is a spreadsheet supported by spreadsheet software such as Microsoft Excel and Access and Apache OpenOffice Calc. It contains spreadsheet data exported from a program. DIF files are stored in ASCII text, which means they can be viewed and edited with a text editor.

More Information

Screenshot of a .dif file in Microsoft Excel 2016

DIF file open in Microsoft Excel 2016

DIF stands for data interchange format and is a standardized spreadsheet export format that is widely supported. The purpose of DIF files is to allow users to export data from a spreadsheet in a format that can be imported by a variety of programs.

One limitation of the format is that it does not support multiple spreadsheets. This means that the DIF file can only store one spreadsheet. Therefore, if you need to export multiple spreadsheets in the DIF format you will need to create multiple DIF files.

Programs that open DIF files

Windows
Microsoft Notepad
Xilisoft Video Converter Ultimate
Corel WordPerfect
Microsoft Access
Microsoft Excel
IBM Collaboration Solutions
Gnumeric
Wondershare Filmora
Linux
Gnumeric
SAS Institute SAS
Macintosh
Xilisoft Video Converter Ultimate
Planamesa NeoOffice
Microsoft Excel for Mac
Apple iMovie
Wondershare Filmora

File Type 2MAME CHD Diff File

Developer The MAME Team
Category Game files
File Format Binary

.DIF Type 2

File created by MAME arcade game emulators; contains data saved by the emulated game; saves differential data instead of trying to alter the original .CHD game disk image; allows the game to be played without modifying or corrupting the original arcade game data.

More Information

When a DIF file is written, MAME subsequently redirects all requests for the "Diff" data to the DIF file instead of the CHD file.

Programs that open DIF files
Windows
MAME
ExtraMAME
Linux
MAME
Macintosh
MacMAME
MAME OS X

File Type 3Torque Game Engine Model File

Developer TorquePowered.com
Category 3D image files
File Format Binary

.DIF Type 3

3D model used by the Torque Game Engine, which is used to develop console, PC, and mobile platform video games; contains the 3D geometry, lighting and other information for the game model; often used for displaying buildings in the game.

Programs that open DIF files

File Type 4Digital Interface Format

Developer N/A
Category Video files
File Format N/A

.DIF Type 4

Raw digital video format similar to the .DV file format; used by Pinnacle Liquid Edition for capturing video

Programs that open DIF files
Windows
Pinnacle Studio
Pinnacle Systems Liquid Edition
Macintosh
Aiseesoft Video Converter Ultimate for Mac
Apple QuickTime Player, iMovie

About DIF Files

Our goal is to explain what .dif file is used for for and how to open it.

File Digital Interface Format usage cases for Mac, Windows, Linux, Android, and iOS software listed on this page have been individually researched and verified using the FilesWiki team. We strive for 100% accuracy and only publish information about file formats that we have tested and verified.