Home : File Types : CPK File (2 File Associations)

.CPK File Extension

File Type 1CRI Middleware Package

DeveloperCRI Middleware
Popularity
4.4 (83 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryGame Files
FormatBinary

Binary

This file is saved in a binary format, which requires a specific program to read its contents.

What is a CPK file?

Game package file used by games created with the CRI Middleware packaging software; can store graphics, audio, and other game data; used as a container for game files.

More Information

CRI Middleware technology is used to package data for various game console systems, including those from Microsoft, Nintendo, Sega, and Sony.

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Programs that open CPK files
Windows
CRI Packed File Maker
Updated 2006

File Type 2DTM Test Log File

DeveloperMicrosoft
Popularity
4.2 (55 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryData Files
FormatBinary

Binary

This file is saved in a binary format, which requires a specific program to read its contents.

What is a CPK file?

Log file generated by Driver Test Manager (DTM), a component of Microsoft's Windows Logo Kit (WLK) device certification software; contains a testing report, which logs information about a hardware device; used for submitting test results to Microsoft so that a device may be certified for Windows; also used for debugging failed tests.

More Information

CPK files can be viewed with the DTM Log Viewer. The viewer shows information such as the test date, the test operating system, and passed and failed tests.

The WLK software is made available by the Windows Hardware Quality Labs (WHQL), a Microsoft group that certifies Windows hardware devices.

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Open over 300 file formats with File Viewer Plus.
Programs that open CPK files
Windows
Microsoft DTM Log Viewer
Microsoft Winqual Submission Tool
Updated 4/19/2011

.CPK Extension Information

This page contains information about the file extension CPK and its known file associations. Our goal is to help you understand what a *.cpk file is and how to open it.

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