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SMF

Found 10 different file type records with the same smf filename suffix.

What is smf file?

File type category:
Audio and sound file

Date updated: September 2, 2019

The smf file extension is used for Standard MIDI format.

Musical Instrument Digital Interface (MIDI) is a standard protocol for the interchange of musical information between musical instruments, synthesizers, and computers. This standard defines the codes for a musical event that include the start of a note, its pitch, length, volume, and musical attributes, such as vibrato. It also defines codes for various button, dial, and pedal adjustments that are used on synthesizers.

Standard MIDI Files (SMF) Specification was developed in 1990 for file exchange between MIDI sequencers, and quickly became a popular format for distributing music. This format is different from native MIDI protocol, because the events are time-stamped for playback in the proper sequence. 

Standard MIDI Files come in two basic varieties: a Type 1 file, and a Type 0 file (a Type 2 was also specified originally but never really caught on, so we won't spend any time discussing it here). In a Type 1 file individual parts are saved on different tracks within the sequence. In a Type 0 file everything is merged onto a single track.

MIME types:
audio/mid

How to open smf file?

Use Apple QuickTime to open *.smf Standard MIDI files.

How to convert smf file?

Use compatible tools to export *.smf files to other formats.

Suggested software to open smf file:

Associated software actions with the smf file

Apps designed for playing smf files:

Microsoft Windows

Apple macOS / Mac OS X

Software apps that convert smf files:

Microsoft Windows

4x4 Evolution geometry data

File type category:
Game file

Date updated: January 17, 2019

Record marked as obsolete and not updated for a long time.

The smf file extension is associated with the 4x4 Evolution, an off-road racing simulation computer game for Windows, Mac and video gaming consoles developed by Terminal Reality.

The smf file contains 3D data used to visualize models in the game.

How to open smf file?

You cannot open this file type manually, it is accessed by the game automatically.

How to convert smf file?

Probably can be exported to other formats.

Suggested software to open smf file:

Associated software actions with the smf file

Programs for viewing smf files:

Microsoft Windows

Software apps that convert smf files:

Microsoft Windows

Software apps that import smf files:

Microsoft Windows

Software apps that export smf files:

Microsoft Windows

Software applications that handle other tasks involving smf files:

Multiplatform

Lowrance StructureMap data

File type category:
GIS, GPS navigation and map file

Date updated: September 11, 2019

Record marked as obsolete and not updated for a long time.

The smf file extension is related to the Lowrance StructureMap, a software for sonar devices developed by Lowrance.

The smf file stores some kind of data used by Lowrance StructureMap app.

How to open smf file?

Use Lowrance Sonar Log Viewer to view content of *.smf files.

OpenOffice.org formula

File type category:
Document file

Date updated: May 18, 2018

The smf file extension is associated with the OpenOffice.org (also known as Apache OpenOffice) and StarOffice. is used by StarOffice version 5.x.

The smf file stores formula.

MIME types:
application/vnd.stardivision.math

How to open smf file?

Use compatible tools to work with *.smf files.

How to convert smf file?

Probably can be converted to other formats.

Suggested software to open smf file:

Associated software actions with the smf file

Software applications that can open smf files:

Microsoft Windows

Apple macOS / Mac OS X

Software applications that can edit smf files:

Microsoft Windows

Apple macOS / Mac OS X

Software capable of saving smf files:

Microsoft Windows

Apple macOS / Mac OS X

Software apps that create smf files:

Software apps that print smf files:

Apple macOS / Mac OS X

Software applications that handle other tasks involving smf files:

Microsoft Windows

Apple macOS / Mac OS X

Serif DrawPlus graphics data

File type category:
Graphics file

Date updated: October 23, 2018

Record marked as obsolete and not updated for a long time.

The smf file extension is associated with the DrawPlus, an illustration software for Microsoft Windows operating system developed by Serif.

The smf file stores graphics data created in the DrawPlus.

How to open smf file?

Use Serif DrawPlus to open *.smf files.

How to convert smf file?

Probably can be exported to other formats.

Suggested software to open smf file:

DrawPlus icon
DrawPlus
A professional graphic and animation editor

Associated software actions with the smf file

Software applications that can open smf files:

Microsoft Windows

no icon available DrawPlus

Software applications that can edit smf files:

Microsoft Windows

no icon available DrawPlus

Software capable of saving smf files:

Microsoft Windows

no icon available DrawPlus

Software apps that create smf files:

Microsoft Windows

no icon available DrawPlus

Software apps that print smf files:

Microsoft Windows

no icon available DrawPlus

SkinMagic C/C++ Toolkit data

File type category:
Various data file

Date updated: September 13, 2019

Record marked as obsolete and not updated for a long time.

The smf file extension is associated with the SkinMagic C/C++ Toolkit, a developing tool for Microsoft Windows operating system, which allows users to create application interfaces.

The smf file contains some kind data used by SkinMagic C/C++.

Sledge Map format

File type category:
Game file

Date updated: January 17, 2024

File extension smf is also used for the default map source format in Sledge, a completely free and open-source replacement for Valve's Hammer Editor, with a focus on compatibility with the Goldsource engine.

The SMF file contains all the information about the map, including the layout, objects, textures, and other elements. It is similar to the VMF (Valve Map Format) used by the Hammer Editor, but has some additional features and improvements.

The development of this project is no longer active, but you can still read about on Sledge's website.

How to open smf file?

This SMF format can be probably only opened using Sledge.

How to convert smf file?

If you have access to Sledge, it should offer import/export between various map source formats (RMF, MAP, VMF etc.)

SmartCAM manufacture data

File type category:
Various data file

Date updated: September 11, 2019

The  smf file extension is related to the SmartCAM, a CAD software for Microsoft Windows operating system, developed by SmartCAMcnc company.

The smf file contains manufacture data for SmartCAM program.

How to open smf file?

Use SmartCAM to work with *.smf files.

How to convert smf file?

Probably cannot be converted to anything else.

Suggested software to open smf file:

Associated software actions with the smf file

Software applications that can open smf files:

Microsoft Windows

Software apps that create smf files:

Microsoft Windows

Software applications that handle other tasks involving smf files:

Microsoft Windows

StarOffice StarMath file

File type category:
Document file

Date updated: January 21, 2011

File created by StarOffice StarMath (version 2.0 - 5.0).

How to open smf file?

Use StarOffice.

How to convert smf file?

Use StarOffice.

Suggested software to open smf file:

Associated software actions with the smf file

Software applications that can open smf files:

Microsoft Windows

Software applications that can edit smf files:

Microsoft Windows

Software capable of saving smf files:

Microsoft Windows

Software apps that create smf files:

Microsoft Windows

Software apps that print smf files:

Microsoft Windows

System Monitor session

File type category:
Text file

Date updated: November 22, 2018

Record marked as obsolete and not updated for a long time.

The smf file extension is associated with the System Monitor, a software for monitoring Microsoft Windows operating system.

The smf file contains saved session from System Monitor. Obsolete software.

Mime types:
text/plain

Suggested software to open smf file:

Associated software actions with the smf file

Software applications that handle other tasks involving smf files:

Microsoft Windows

Convert .smf files

Convert .smf to other formats
Convert to .smf from other formats

Related file extensions