.X11 File Overview

File Extension:	X11
File Type Description:	X Windows System Bitmap Image
File Type Developer:	X.Org Foundation
Primary Associated Software:	X Window System
Primary Software Developer:	X.Org Foundation

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Home File Types Raster Image Files X11

What is File Extension X11?

X.Org Foundation created the X Windows System Bitmap Image (X11) file for the X Window System software series. Data from our web servers (annonymous users) show that X11 files are most popular in United States and are often used by Windows 10. Frequently these users are visiting our web site using Google Chrome.

Associated Developers and Software

X Window System by X.Org Foundation

Top X11 User Languages

Top X11 File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Linux
	Unix
	FreeBSD
	Macintosh

Other File Types Related to X11 Files

Extension	File Type Developer	File Category	File Type Description
.BM	X.Org Foundation	Raster Image Files	X Windows System Bitmap Image
.X10	X.Org Foundation	Raster Image Files	X Window Bitmap Dump File
.XIE	Microsoft Corporation	Graphic Files	X Image Extension
.SDR	Dell Boomi	Uncommon Files	Dell Support File
.SLD	ESRI (Environmental Systems Research Institute)	GIS Files	Styled Layer Descriptor
.GPD	Microsoft Corporation	Text Files	Generic Printer Description File
.HIR	Unknown Developer	Raster Image Files	C64 Hires Bitmap Image
.SFF	Elecbyte	Game Files	M.U.G.E.N. Sprite File
.X-PNG	The Pixelmator Team	Raster Image Files	Portable Network Graphics
.QRT	Mats Troeng and Jörgen Ohlin	GIS Files	QuickRoute Map