A .CPK file is a log file created by the Driver Test Manager (DTM) component of the Microsoft Window’s device hardware dashboard, which is used for the certification of the hardware devices. The CPK file is a compressed log file that contains information about the tests performed on the specific hardware device along with the test results. The CPK file containing the hardware device test related information can be viewed using the DTM Log Viewer program.
We hope we helped you solve the problem with the CPK 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 CPK file (apart from the lack of the proper application installed).
First - the CPK 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 CPK 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 CPK 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 CPK file has not been completed and it cannot be opened properly).
If you have additional information about the CPK 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 CPK file.