By default, all software supports multiple file extensions. IAR Embedded Workbench supports at least 2 different file extensions. The basic files that IAR Embedded Workbench supports are .S43. However, not all of the extensions listed on the list are always used to save the effects of work in IAR Embedded Workbench. Very often, files with such extensions are used as source data files used by IAR Embedded Workbench.
IAR Embedded Workbench can be used to convert file formats between the file extensions listed below. You can open a file with one of the file extensions below via IAR Embedded Workbench and try to save it in another file format, also supported by IAR Embedded Workbench.