Tips to open CDX file

Can't open the CDX file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open CDX files as well as a list of programs that support CDX files.

CDX file extension

File Name CorelDRAW Compressed Drawing Format
File Developer Corel Corporation
File Category Vector Image Files

The CDX file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the CDX files. Below is a summary of the number of programs that support and open the CDX file on each system platform.

Operating systems
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0

What is CDX file?

The file with the extension CDX is the Vector Image Files file type. The creator of this file is Corel Corporation. Additionally, the Vector Image Files category contains 138 of other files. CorelDRAW Compressed Drawing Format is most often found on 1 operating systems. These systems consist of Windows, although it may occasionally be found on another system, it will be non-functional. It is recommended to use CorelDRAW to handle this file. This is a program created by Corel Corporation.

How to open CDX file?

The main problem with CorelDRAW Compressed Drawing Format is that the CDX file is incorrectly associated with programs. This causes the file CDX to open by system applications not designed for this purpose, or to display a message that there is no associated program. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the CDX file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install CorelDRAW

An often overlooked issue is to make sure that CorelDRAW is installed on the computer. To do this, enter the name CorelDRAW into the system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file CDX with CorelDRAW. Below is a list of programs that support the file CDX.

Programs to open CDX file

Remember to download programs supporting CDX files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of CorelDRAW with CDX files

If, despite the installed application, the CDX file does not start in the CorelDRAW application, you must create a file association. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. The displayed window will contain information about the program that supports this type of file. Using the "Change" button we can set the program to handle this type. If there is no software on the list, simply select "Browse" and manually select the directory where the application is installed. Checking the "Always use the selected program ..." box will permanently associate the CDX file with the CorelDRAW program.

Step 3. Update CorelDRAW to the latest version

If, despite the association of the CorelDRAW program with the CorelDRAW Compressed Drawing Format file, the file still does not open, check the program version and possibly update it to the newest version. In this case, use the Corel Corporation website or update the program from the application.

Step 4. Check for the following problems with the CDX file

The problem may also be with the file itself if the above steps don't work. The most common file problems are:

Very often, the file may be size 0 or incomplete. Usually this applies to CDX files downloaded from the Internet in case the download did not finish properly. The only repair option is to download the file again.
The most common cause here is computer viruses. A virus scan using an up-to-date antivirus program should fix the problem. Alternatively, you can use the scanners available online. However, it is important to scan the entire system, not only the file CDX or the program directory. Sometimes virus-infected CDX files cannot be recovered, so make a backup in advance.
A typical compatibility error - the program does not support the older version of the CDX file. On their websites, developers usually offer free solutions to such problems, e.g. in the form of a conversion program or an older version of the program.
There can be many reasons for this. Repairing is very dependent on the file type. Some programs offer the ability to automatically repair CDX file corruption. You can restore the file from a backup or use Corel Corporation help.
The program can also signal the fact of encryption. The encrypted CDX files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. The problem is only writing to the file, not reading it. It is best to move CDX to a different directory.
This problem usually affects more complex files. Some file types can only be opened in one program at a time. Closing other programs should help. If the error persists after closing other programs, wait for a while. Some anti-virus or backup software may occupy the CDX file for a certain period of time. If the problem persists, restart the machine.