By default, all software supports multiple file extensions. Corel Quattro Pro supports at least 32 different file extensions. The basic files that Corel Quattro Pro supports are .XLSX. However, not all of the extensions listed on the list are always used to save the effects of work in Corel Quattro Pro. Very often, files with such extensions are used as source data files used by Corel Quattro Pro.
Corel Quattro Pro 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 Corel Quattro Pro and try to save it in another file format, also supported by Corel Quattro Pro.