Print Extension defines a protocol for a portable, network-transparent printing system.

XKB event daemon listens for the specified XKB events and executes requested commands if they occur.

ICEAuth program is used to edit and display the authorization information used in connecting with ICE (Inter-Client Exchange). It operates very much like the xauth program for X11 connection authentication records.

XKBUtils is a collection of small utilities for X Keyboard (XKB) extension to the X11 protocol. It includes:

- xkbbell: generate XKB bell events;

- xkbvleds: display the state of LEDs on an XKB keyboard in a window;

- xkbwatch: reports changes in the XKB keyboard state.

Virtual/offscreen frame buffer driver for the Xorg X server.

Present Extension provides a way for applications to update their window contents from a pixmap in a well defined fashion, synchronizing with the display refresh and potentially using a more efficient mechanism than copying the contents of the source pixmap.

X11::Protocol::Other contains window manager related functions for use by client programs, as per the ICCCM (Inter-Client Communication Conventions Manual) and some of the EWMH (Extended Window Manager Hints).

Uim is a multilingual input method library and environment. It provides a simple, easily extensible and high code-quality input method development platform, and useful input method environment for users of desktop and embedded platforms.

Resource Extension defines a protocol that allows a client to query the X server about its usage of various resources.

Cygwin/X rootless window management extension. WindowsWM is a simple library designed to interface with the Windows-WM extension. This extension allows X window managers to better interact with the Cygwin XWin server when running X11 in a rootless mode.

Xinerama Extension allows clients to query information about multiple physical screens controlled by a single X server that appear as a single screen to core X11 protocol operations.

This extension provides a common network protocol for querying information which may be provided by different underlying screen combination technologies in the X server, such as the original Xinerama multiplexer, or alternative implementations like XRandR or TwinView.

Screen Saver Extension defines a protocol to control screensaver features and to query screensaver info on specific windows.

BDFtoPCF is a font compiler for the X server and font server. It converts X font from Bitmap Distribution Format to Portable Compiled Format which can be read by any architecture.

xlsfonts lists fonts available from an X server via the X11 core protocol.

The xterm program is a terminal emulator for the X Window System. It provides DEC VT102/VT220 (VTxxx) and Tektronix 4014 compatible terminals for programs that cannot use the window system directly.

Hackneyed is a scalable cursor theme mildly resembling old Windows 3.x cursors. The cursors are available in white and black colors. A left-handed version of the cursors is also included.

Xorg XKB file handling library.

This package provides the Xorg X server itself. The X server accepts requests from client programs to create windows, which are (normally rectangular) 'virtual screens' that the client program can draw into.

Windows are then composed on the actual screen by the X server (or by a separate composite manager) as directed by the window manager, which usually communicates with the user via graphical controls such as buttons and draggable titlebars and borders.

xrandr - primitive command line interface to X11 Resize, Rotate, and Reflect (RandR) extension.

Luit is a filter that can be run between an arbitrary application and a UTF-8 terminal emulator such as xterm. It will convert application output from the locale's encoding into UTF-8, and convert terminal input from UTF-8 into the locale's encoding.

Imake is a deprecated source code configuration and build system which has traditionally been supplied by and used to build the X Window System in X11R6 and previous releases. As of the X Window System X11R7 release, the X Window system has switched to using GNU autotools as the primary build system, and the Imake system is now deprecated, and should not be used by new software projects. Software developers are encouraged to migrate software to the GNU autotools system.

Xorg misc-misc fixed fonts.

X11 Screen Saver extension client library.

XCB-util-cursor is a port of libxcursor.