.SX File Extension
File TypeSimplexNumerica Data File
What is an SX file?
File created by SimplexNumerica, a program used for object-oriented numerical analysis, plot generation, and presentations; can store raw data, 2D and 3D plots, diagrams, mathematical functions, and other data for presenting data analyses.
SimplexNumerica is used by scientists for data analysis, presentations, and creating charts for publication.