.CH3 File Overview

File Extension:	CH3
File Type Description:	Harvard Graphics DOS Chart File
File Type Developer:	Harvard Graphics
Primary Associated Software:	ACD Systems Canvas
Primary Software Developer:	Microsoft Corporation

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What is File Extension CH3?

Harvard Graphics developed the CH3 file extension, also know as a Harvard Graphics DOS Chart File file, for the Harvard Graphics ChartXL software package. Our internal web tracking data indicates that Windows 10 operating system users, and those living in United States, are the most likely to use Harvard Graphics DOS Chart File files. In most cases, these users are surfing the internet using the Google Chrome browser.

Associated Developers and Software

	ACD Systems Canvas by Microsoft Corporation
	Harvard Graphics ChartXL by Harvard Graphics
	Corel Presentations X8 by Corel

Top CH3 User Languages

Top CH3 File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

Windows

Other File Types Related to CH3 Files

Extension	File Type Developer	File Category	File Type Description
.MIC	Microsoft Corporation	Raster Image Files	Image Composer File
.XNK	Microsoft Corporation	Uncommon Files	Microsoft Exchange Public Folder Shortcut
.ACG	Bolide Software	Data Files	Audio Comparer Group File
.LCX	Cray Inc.	Data Files	LC Model
.CPF	IBM	Data Files	Cognos Project File
.GSA	Microsoft Corporation	Data Files	Microsoft Office Groove 2007 Archived Workspace
.VST	Microsoft Corporation	Raster Image Files	Targa Bitmap Image File
.PCI	Microsoft Corporation	System Files	PCI Miniport Data
.MOOV	Apple	Video Files	Apple QuickTime Movie
.WTR	Microsoft Corporation	Data Files	Encarta File