A .CPT file is a binary raster image file that is created by Corel Photo-Paint editor. The CPT file contains the edited image information including layers/objects, transparency settings, alpha channels, effect filters, and so on. Further, the CPT file can be exported into other standard image formats such as JPEG, PNG, BMP by using the Corel Photo-Paint application. As the CPT file is a proprietary file format, the file can be accessed only with limited applications supported on the Windows OS. However, the CPT file when exported to other standard formats can be accessed with numerous image editor applications.
When you install one of the applications from the list of programs that you found here, you should be able to open or edit the file with the CPT extension without any issue. However, if you still have problems with this, you may use the option of CPT file conversion to a different format.
We hope we helped you solve the problem with the CPT file. If you do not know where you can download the application from our list, click on the link (which is the name of the program) - you will find more information there on the location where to download the secure setup version of the required application.
There can be more reasons which determine that you are not able to open the CPT file (apart from the lack of the proper application installed).
First - the CPT file may be incorrectly associated with the application installed to support it. In this case, you need to change this association by yourself. To do this, right-click on the CPT file that you want to edit, click "Open with" and then select the program from the list that you have installed. After this operation, the problems with opening the CPT file should be solved.
Second - the file you want to open can simply be damaged. Then, the best solution is to find a new version of given file, or download it again from the same source as before (maybe for some reason in the previous session the download of the CPT file has not been completed and it cannot be opened properly).
If you have additional information about the CPT file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on CPT file.