By default, all software supports multiple file extensions. eSignal supports at least 13 different file extensions. The basic files that eSignal supports are .SUM. However, not all of the extensions listed on the list are always used to save the effects of work in eSignal. Very often, files with such extensions are used as source data files used by eSignal.
eSignal 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 eSignal and try to save it in another file format, also supported by eSignal.