Check if the CDX file is not infected - When the file CDX is infected with a virus or malware, it probably will not be able to be opened correctly.You should then find out what is the reason of the problem. Sometimes it happens that despite having the right application and the correct configuration, there are still problems with opening the CDX files. Check out other possible problems related to CDX files. Remember! Manually editing the system registry is only recommended for advanced users, and changes made to it without proper knowledge may result in damage to the system. Finally, select the 'Always use the selected program to open CDX files' option and confirm the whole operation.Click 'Find more applications on this PC' and indicate the installation location of the appropriate program.
The second way is simpler and definitely recommended for less advanced users. This can be done in two ways - one is to manually edit the Windows Registry and HKEY_CLASSES_ROOT keys. If the user already has one of the applications installed, the next step will be to associate it with the file extension CDX. Associate CorelDRAW with the CDX file extension
