File Extension IDF

.IDF File

File extension: IDF
File type: ID


Notes about the IDF file extension:



To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened" (Windows 7) or "How do you want to open this file?" (Windows 10) if you double-click the file. There click on "More apps" and choose a suitable software to view such files on your PC or from email attachments.

The IDF file type is primarily associated with 'ARTiSAN Real-time Studio'. (UML CASE Tool) See .PKF

Detailed information for file extension IDF:


Primary association: ARTiSAN Real-time Studio

Other applications associated with file type IDF:

  • Identification File
  • InspireData (File) by Inspiration Software, Inc.Inspiration Software is dedicated to developing and providing visual thinking tools that help establish a solid learning foundation for all students.
  • MIDI Instruments Definition File by Microsoft Corporation The identifying characters used for this association are - Hex: 52 49 46 46 , ASCII: RIFF , and , Hex (position 6): 00 00 49 44 46 20 4C 49 53 54 , ASCII: ..IDF.LIST Related links: Microsoft's IDFedit Program
  • Printed Circuit Board Data Exchange FileIDF is an industry standard three dimensional, solid model, data exchange format for moving data to and from solid model CAD programs. This is an ASCII file, usually with associated .BRD and .LIB files to describe 3D graphics. This association is classified as CAD/CAM. Related links: IDF History and Information
File Identifier - TrID
'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database




To change file associations press Windows Key + X and then Apps and Features > Default apps > Choose default apps by file type. Invalid file associations could be the result of underlying issues within your Windows PC.

Technical data

To view technical data on file-extension IDF click this link to expand/hide the additional area.

System Info for File Extension .IDF

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: idffile, FileType: MIDI Instrument Definition


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