This format is used for data exchange in programs that work with vector graphics from Corel, and also for printing completed designs. It contains image data and also the metadata that describes it. In CMX it’s possible to store layers that can be independently edited. The format is recognized by Adobe Illustrator versions 6-8.
EPS or Encapsulated PostScript is a vector image graphic file associated with Adobe Systems. It contains high resolution vector image file. It is supported by several graphics software. It follows a document Structuring Conventions, so it is operating system independent. It also contains generic PostScript printing commands.