.CIA File Overview

File Extension:	CIA
File Type Description:	CTR Importable Archive
File Type Developer:	Nintendo
Primary Associated Software:	Ctrtool
Primary Software Developer:	Interscape

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What is File Extension CIA?

Primarily, a CIA file extension is a type of CTR Importable Archive file developed for the Ctrtool software program by Interscape. Our data shows that CIA files are frequently utilized by PC users in United States and popular on the Windows 10 platform. Google Chrome is their primary internet browser for the bulk of these users.

Associated Developers and Software

Ctrtool by Interscape

Top CIA User Languages

Top CIA 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 CIA Files

Extension	File Type Developer	File Category	File Type Description
.CHK	Sophos	Data Files	InterCheck Checksum Database
.MHP	Open Source	Data Files	Maths Helper Plus File
.ZDS	Avery Dennison	Page Layout Files	Avery DesignPro Label File
.VD	Interscape	Data Files	Visual Designer Project
.AJP	Interscape	Video Files	CCTV Video File
.GAM	Nintendo	Game Files	Saved Game File
.DMT	DeLorme	GIS Files	XMap Transfer File
.R00	Rocky Sand Studio	Compressed Files	WinRAR Compressed Archive
.UAE	Interscape	Developer Files	WinUAE Configuration Data
.DE	Interscape	Page Layout Files	DrawExpress Diagram File