.SML File Extension

ARC/INFO Simple Macro Language File

Developer ESRI
2.5  |  11 Votes

What is an SML file?

Script written for ARC/INFO, an older DOS GIS program developed by ESRI; permits a subset of the language features of the Arc Macro Language (.AML files), which was used by ArcInfo WorkStation; used for building GIS applications for the ARC/INFO environment.

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The Simple Macro Language is an interpreted language. SML files are saved in an ASCII text format.

NOTE: ArcInfo is now ArcGIS for Desktop Advanced.

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Programs that open SML files


SMIL Slideshow Presentation

Developer SYMM Working Group
1.6  |  5 Votes

Audiovisual presentation created in the Synchronized Multimedia Integration Language (SMIL), which was developed by the Synchronized Multimedia (SYMM) Working Group; contains markup code similar to HTML as well as text and references to streaming audio and video files; used to store choreographed presentations.

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NOTE: SMIL is pronounced "smile." SMIL presentations are more commonly seen with the .SMIL extension.

Programs that open SML files

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