By default, all software supports multiple file extensions. Web Research supports at least 3 different file extensions. The basic files that Web Research supports are .CSE. However, not all of the extensions listed on the list are always used to save the effects of work in Web Research. Very often, files with such extensions are used as source data files used by Web Research.
Web Research 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 Web Research and try to save it in another file format, also supported by Web Research.