The CDR file is a ZIP-compressed directory of several files, including XML-files and the RIFF-structured riffdata.cdr with the familiar version signature in versions X4 (CDREvrsn) and X5 (CDRFvrsn), and a root.dat with Corel Draw X6, where the bytes 9 to 15 look slightly different. For example, there are formats for word processing documents, spreadsheets, and presentations and specific formats for material such as mathematical formulae, graphics, bibliographies, etc. The Office Open XML file formats are file formats that can be used to represent electronic office documents. CorelDraw file formats include CDR, CorelDraw Compressed (CDX), CorelDraw Template (CDT), and Corel Presentation Exchange (CMX). Application/vnd.-openxmlformats-officedocument.-wordprocessingml.-documentĬorelDraw is a vector graphics editor developed and marketed by Corel Corporation of Ottawa, Canada.
