Corel Draw template
CDT is a file extension for for a template file used by CorelDraw. CDT stands for CorelDraw Template. CDT files contain graphic and object fill settings; page, ruler, grid, guideline, and style properties; can be used to create multiple vector graphics images sharing the same basic properties. CDT files can be opened by CorelDraw.
Learn more about .CDT files:
Visit the Corel web page.
Read more about CorelDraw at ITKnowledgeExchange.com.