File Extension Library


.CDT_ File Extension

  • Developer by: Corel Corporation
  • Category: Settings, options, themes or skins Files

What are .CDT_ files and how to open them?

Can't open .CDT_ file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .CDT_ file.

What is a .CDT_ file extension?

.CDT_ file extension is created by Corel Corporation. .CDT_ has been classified as Settings, options, themes or skins Files.

.CDT_ is CorelDRAW for Mac template

The cdt_ file extension is associated with CorelDRAW, a vector graphics editor developed and sold by Corel Corporation.

The .cdt_ files contain templates for CorelDRAW for Mac saved to be used for future designs with same settings, such as graphic and object fill settings and page, ruler, grid, guideline or and style properties.

The default files for CorelDRAW templates use the CDT file extension.

.CDT_ file format is deprecated and this file format is no longer supported.

Currently, .CDT_ file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.


How to open:

Use CorelDRAW for Mac to open *.cdt_ template files.

How to convert:

Templates are used to produce new documents in the original program.

How to fix problems with .CDT_ files

  1. You need to update the application that you normally use to open .CDT_ files. Only the latest version of the software supports the current .CDT_ file format
  2. You need to check the .CDT_ file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)