How to open .cpk file format?

The probably reason why you are at this website is a problem with opening .cpk file. The full name of the file is CRI Middleware Package. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is CRI Middleware.

.cpk file extension (CRI Middleware Package)

Category Developer/Producer File description Popularity
Game Files CRI Middleware CRI Middleware Package
Programs using this file extension: .cpk
ADS OS Software
  • CRI Packed File Maker

.cpk file extension (DTM Test Log File)

Category Developer/Producer File description Popularity
Data Files Microsoft DTM Test Log File
Programs using this file extension: .cpk
OS Software
  • Microsoft DTM Log Viewer
  • Microsoft Winqual Submission Tool

The file extension .cpk can be used by another programs. If you have some useful information about .cpk file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .cpk file?
  • How to open .cpk file?
  • What is .cpk file?
  • How can I convert .cpk file?
  • Where can I find informations about .cpk file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .cpk extension on or