CPK file format description

Many people share .cpk files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .cpk file can be edited, converted or printed with. On this page, we try to provide assistance for handling .cpk files.

4 filename extension(s) found in our database.

.cpk - Novell Netware Compiled Server Software Package

The CPK development files are related to Novell Netware. The CPK file is a Novell Netware Compiled Server Software Package. NetWare is a network operating system developed by Novell, Inc. CPK is the compiled SPK. It contains the files and logic to use to implement the task.

Application:
Novell Netware
Category:
Development files
Mime-type:
application/octet-stream
Magic:
- / -
Aliases:
-
Novell Netware Compiled Server Software Package related extensions:
.vm
Velocity Macro File
.tcp
Tally Compliant Product Data
.kss
Kinetic Style Sheet
.sqt
Compiled SQR Script
.d
Dialect Source Code
.nimble
Nimble Package Data

.cpk - CRI Middleware Package

The CPK game data files are related to CRI Middleware. The CPK file is a CRI Middleware Package. CRI Middleware is a leading provider of audio and video middleware for the video game industry.

Application:
CRI Middleware
Category:
Game Data files
Mime-type:
application/octet-stream
Magic:
- / -
Aliases:
-
CRI Middleware Package related extensions:
.hiwacsave
Warnings at Waverly Academy Saved Game
.sod
Spear of Destiny Game Data
.crh
Links 386 Pro Game Data
.rig
Antibody Model Rig Data
.pin
Epic Pinball Saved Game
.oppc
Darksiders Game Package

.cpk - WDK Driver Test Manager Log

The CPK development files are related to Windows Driver Kit. The CPK file is a WDK Driver Test Manager Log. WDK Driver Test Manager (DTM) automates the deployment of driver tests.

Application:
Windows Driver Kit
Category:
Development files
Mime-type:
application/octet-stream
Magic:
- / -
Aliases:
-
WDK Driver Test Manager Log related extensions:
.fxh
XNA Game Studio HLSL Header File
.xnb
XNA Game Studio Binary Package
.pdd
Database Designer for PostgreSQL Database Diagram
.lst
Visual FoxPro Documenting Wizard List
.mx3
MATLAB Windows Dynamically Linked Subroutines Data
.ptl
Quixote Python Template Language Data

.cak - Sega Saturn Cinepak Video

The CAK video files are related to CPK2AVI. The CAK file is a Sega Saturn Cinepak Video. The CPK video format used on many Sega CD/Saturn games.

Application:
CPK2AVI
Category:
Video files
Mime-type:
application/octet-stream
Magic:
- / -
Aliases:
cpk
Sega Saturn Cinepak Video related extensions:
.cak
Sega Saturn Cinepak Video

Naturally, other applications may also use the .cpk file extension. Even harmful programs can create .cpk files. Be especially cautious with .cpk files coming from an unknown source!

Can't open a .cpk file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:

example.cpk

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .cpk file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ck, ckp, clk, cok, cp, cpj, cpl, cpm, cpo, cpu, dpk, fpk, pck, pk, spk

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.spk
SPARKvue v1.0 Data
.cpl
Tekla Structures Contour Plate Properties
.xpk
DB/TextWorks Exported Record Skeleton Definitions
.cpj
WinOnCD Project
.spk
VGA Planets 4 Ship Pack
.xpk
NMRView Peak List

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

https://datatypes.net/open-cpk-files

If you have useful information about the .cpk file format, then write to us!

DataTypes.net >> CPK file