An x11 file extension is associated with the X Window System, a GUI for operating system, such as Linux, Unix, FreeBSD, etc. An x11 file stores bitmap image.

Detailed description

Software that open x11 file

Add comment

Bookmark & share this page with others:

X11 file extension - X Window System bitmap image

What is x11 file? How to open x11 files?

File type specification:

Bitmap image file type icon Bitmap image file type

x11 file icon: x11 filetype icon

The x11 file extension is associated with the X Window System Graphical User Interface for network operating systems, such as UNIX, Linux, FreeBSD etc.

X Window System bitmap image file is a format for storing bitmaps of screen captures of the X Window system. There are a large number of variations of this format, depending on the type of graphics adapter the user has (monochrome, fixed colors, color images with palettes, TrueColor and more).

Additionally, x10 uses a different format from the newer x11 version of X Window. XWD files are not compressed so can be quite large.

The default software associated to open x11 file:

X Window System icon

X Window System  Linux/Unix software

Company or developer:
X.Org Foundation

The X window system is a computer software system and network protocol that provides a basis for graphical user interfaces (GUIs) and rich input device capability for networked computers. The latest version is X11.

Help how to open:

Use XnView to view *.x11 files.

How to convert:

Compatible tools are able to export *.x11 files to other formats.

List of software applications associated to the .x11 file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open x11 file, edit x11 file, convert x11 file, view x11 file, play x11 file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting x11 files.

x11 file viewer - programs that view x11 file - X Window System bitmap image

Programs supporting the exension x11 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for view x11 file action.



Previous file extension
X10 file extension > Bitmap image file types

Next file extension
file extension XBM


Follow us!

Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed