What is CDT?
A CDT file is a model image created by CorelDRAW, a program d' edition d' images and layout. It contains the properties of a new image, including the graphical and filling parameters of the subject page, the rule, the grid, the directive and the style. These CDT files are used to create documents such as letters, postcards, images, icons, web pages, web banners and brochures.
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CDT file type.