.CPK File Overview

File Extension:	CPK
File Type Description:	CRI Middleware Package
File Type Developer:	CRI Middleware
Primary Associated Software:	CRI Packed File Maker
Primary Software Developer:	CRI Middleware

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CPK

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What is File Extension CPK?

CRI Middleware created the CRI Middleware Package (CPK) file for the CRI Packed File Maker software series. Annoymous user data statistics infer that CPK files are most popular in United States and with those using Windows 10 devices. In most cases, these users are surfing the internet using the Google Chrome browser.

Associated Developers and Software

	CRI Packed File Maker by CRI Middleware
	Microsoft Winqual Submission Tool by Microsoft Corporation
	MPlayer by The MPlayer Team
	Microsoft DTM Log Viewer by Microsoft Corporation

Top CPK User Languages

Top CPK File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Mac
	Linux

Other File Types Related to CPK Files

Extension	File Type Developer	File Category	File Type Description
.DFC	Jenner Fusari	Audio Files	Defractor Instrument
.PR3	Adobe Systems Incorporated	Page Layout Files	Adobe Persuasion V3 Presentation
.NCP	Nikon	Settings Files	Nikon Camera Photo Settings
.XA2	Csabo	Game Files	XWE Data File
.MTR	Knife Edge Software	Game Files	RealFight Radio Control File
.GPD	Microsoft Corporation	Text Files	Generic Printer Description File
.WL1	id Software	Game Files	Wolfenstein 3D Data File
.SRG	Ketron	Uncommon Files	Ketron Single Registration File
.VEF	BioWare	Game Files	Infinite Game Engine Visual Effects File
.INFO	GNU Project	Uncommon Files	Texinfo Document