Information about .x3f File Extension

X3F file is a Sigma RAW Image that stores the original settings of the image at point of capture.

Common .x3f file type descriptions:

	Adobe Photoshop by Adobe Systems®, Incorporated A leading paint program from Adobe Systems, Inc. For many years, Photoshop has been the model against which other paint programs are compared.
	Picasa by Google Inc.
	Windows Live Photo Gallery by Microsoft Corporation
	Zoner Photo Studio by ZONER software
	XnView for Windows by XnView XnView is a cross-platform image viewer used for viewing, converting, organising and editing graphical & video files. It is free of charge for private non-commercial, educational use and non-profit organisations.
	Adobe Photoshop CC 2015 by Adobe Systems®, Incorporated
	Adobe Photoshop CC by Adobe Systems®, Incorporated
	PowerDVD by CyberLink Corp.
	Windows Photo Viewer by Microsoft Corporation
	ACDSee by ACD Systems International Inc. ACDSee makes it easy to get, view, organize, print, enhance and share your digital photos super fast. The original ACDSee product was discontinued by manufacturer and replaced by ACDSee Photo Manager.
	Honeyview by Bandisoft.com
	HP Photo Viewer by Hewlett-Packard Corp.
	Adobe Photoshop CC 2017 by Adobe Systems®, Incorporated
	Open Freely
	Adobe Photoshop CC 2014 by Adobe Systems®, Incorporated

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