.SMF File Extension
File Type 1StarMath Formula File
What is an SMF file?
Math formula created by Apache OpenOffice and other variants of the office suite; stores the syntax and formatting of a mathematical equation or expression; replaced with the newer .ODF format, but is still supported by Apache OpenOffice.
NOTE: The SMF format was originally used by StarMath through StarMath version 5. StarMath 6 and Apache OpenOffice version 1 adopted the .SXM format, which was then replaced by the OpenDocument ODF format. Apache OpenOffice still supports the SMF format even though it has been deprecated.
NOTE: Apache OpenOffice was formerly known as OpenOffice.org.
File Type 2Standard MIDI File
.SMF File Association 2
File Type 3Serif Metafile
.SMF File Association 3
Vector image created in the Serif Metafile (SMF) format, a proprietary format that extends the Windows Metafile (WMF) format to include better line, fill, and text definitions; used for sharing vector graphics between Serif applications, including DrawPlus, PagePlus, and WebPlus.
File Type 4SkinMagic Toolkit File
.SMF File Association 4
Project file created by SkinMagic Toolkit, a developer program used for creating application interface skins; can contain user interface dialogs and bitmap graphics that are used for overlaying components (buttons, borders, etc.) of the interface.
SMF files are created by a program called SkinMagicBuilder, which is included in the SkinMagic Toolkit installation.