libXau provides an authorization library for individual access to an X Window System display.

XInput is used to configure and test XInput devices.

XLsAtoms is used to list the interned atoms defined on X server.

xf86-video-r128 is a video driver for the Xorg X server. This driver is intended for ATI Rage 128 based cards.

xwayland-satellite grants rootless Xwayland integration to any Wayland compositor implementing the xdg_wm_base interface. This is particularly useful for compositors that (understandably) do not want to go through implementing support for rootless Xwayland themselves.

Setroot is a lightweight X background setter with feh's syntax without its image viewing capabilities. It supports multiple monitors and can restore previously set wallpapers and options.

XPr takes as input a window dump file produced by xwd and formats it for output on various types of printers.

This package provides a common set of SGML entities and XML/CSS style sheets used in building/formatting the documentation provided in other Xorg packages. It's typically only needed by people building from source who want to produce formatted documentation from their builds, or those who have installed the HTML version of the documentation, which refers to the included common xorg.css stylesheet.

SessReg is a simple program for managing utmp/wtmp entries for X sessions. It was originally written for use with xdm, but may also be used with other display managers such as gdm or kdm.

Xorg XvMC library.

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.

XPM (X Pixmap) image file format library.

MkFontScale creates the fonts.scale and fonts.dir index files used by the legacy X11 font system.

Damage Extension contains header files and documentation for the damage protocol.

Xorg XToolkit Intrinsics library.

This package provides a set of autoconf macros used by the configure.ac scripts in other Xorg modular packages, and is needed to generate new versions of their configure scripts with autoconf.

XRDB is used to get or set the contents of the RESOURCE_MANAGER property on the root window of screen 0, or the SCREEN_RESOURCES property on the root window of any or all screens, or everything combined. You would normally run this program from your X startup file.

This package provides the headers and specification documents defining the core protocol and (many) extensions for the X Window System.

XHost is used to manage the list of host names or user names allowed to make connections to the X server.

Xcalc is a scientific calculator desktop accessory that can emulate a TI-30 or an HP-10C.

xkbcomp keymap compiler converts a description of an XKB keymap into one of several output formats. The most common use for xkbcomp is to create a compiled keymap file (.xkm extension) which can be read directly by XKB- capable X servers or utilities.

X Keyboard (XKB) Extension essentially replaces the core protocol definition of keyboard. The extension makes possible to clearly and explicitly specify most aspects of keyboard behaviour on per-key basis and to more closely track the logical and physical state of the keyboard. It also includes a number of keyboard controls designed to make keyboards more accessible to people with physical impairments.

xbitmaps provides basic bitmaps (little pictures) used by some legacy X clients.

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.

xf86-video-fbdev is a video driver for the Xorg X server for framebuffer device.