.SM File Extension

SMath Studio Document

Developer SMath
4.8  |  8 Votes

What is an SM file?

File created by SMath Studio, a math program with a paper-like interface; may contain mathematical equations, plain text, and graphs; allows the equations to be evaluated within the document.

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Programs that open SM files


StepMania Song File

Developer StepMania
3.9  |  16 Votes

Song file format used by StepMania, a dance and rhythm game that supports dance pad input; includes song information and references to music and image files; may be used for dance, pump, beat, and guitar songs.

More Information

SM files are saved in a text format and include several lines that begin with "#" followed by a specific tag. Examples of tags include TITLE, ARTIST, BACKGROUND, MUSIC, and BPMS. Each tag is followed by a value, such as a name, number, or filename.

Programs that open SM files


Space Engine 3D Mesh File

Developer Space Engine
3.0  |  5 Votes

3D model created by Space Engine, a freeware 3D space simulation program; contains a spacecraft model referenced during the simulation; similar to .CMOD files; can be customized.

More Information

To import your model from the 3D Editor in Space Engine:

  1. Save your model as an .OBJ file.
  2. Place the OBJ file in the data\​models\​spacecrafts\​modelname\​ folder.
  3. Add the ship script and run Space Engine.
  4. The OBJ file will be loaded and saved as a SM file, after the SM file is created, you can remove the OBJ file.
  5. To update your model, delete the SM file and repeat this process with your new OBJ file.

NOTE: SM files are loaded into Space Engine through .SC files.

Common SM Filenames

model_path.sm - Default SM file name, must be changed to your specific spacecraft model name

Programs that open or reference SM files


SpaceMonger Scan File

Developer Stardock
3.5  |  2 Votes

An SM file may also be a disk space analysis created by Stardock SpaceMonger, a hard drive storage space analyzer. It details how a user is utilizing their hard drive's storage. SM files are XML files, which appear as treemaps and other graphical analyses when opened in SpaceMonger.

More Information

Stardock SpaceMonger allows Windows PC users to map and analyze the files stored on their PC's hard drive. Users can also map and analyze the files stored on a network drive. The analyses that SpaceMonger produces appear in-program as treemaps, bar charts, and pie charts. However, the data SpaceMonger uses to show these analyses is actually XML text.

Users can save the results of their SpaceMonger scans as SM files. These files contain the XML data that SpaceMonger used to show the user's results.

How to open an SM file

You can open an SM file in StarDock SpaceMonger (Windows). You can also open an SM file in any text or source code editor, such as Microsoft Visual Studio Code (cross-platform) or GitHub Atom (cross-platform).

Programs that open SM files

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