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.

xf86-video-mach64 is a video driver for the Xorg X server. This driver is intended for all ATI video adapters based on the Mach64 series or older chipsets, providing maximum video function within hardware limitations. The driver is also intended to optionally provide the same level of support for generic VGA or 8514/A adapters.

Xorg Core X11 protocol client library.

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).

XLsClients is used to list information about the client programs running on X server.

xf86-video-qxl is a video driver for the Xorg X server. This driver is intended for the spice qxl virtio device.

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.

X11Perf is a simple performance benchmarker for the Xorg X server.

Xorg adobe-75dpi fonts.

Xmag displays and captures a magnified snapshot of a portion of an X11 screen.

Keynav makes your keyboard a fast mouse cursor mover. You can move the cursor to any point on the screen with a few key strokes. It also simulates mouse click. You can do everything mouse can do with a keyboard.

The XCB util module provides a number of libraries which sit on top of libxcb, the core X protocol library, and some of the extension libraries. These experimental libraries provide convenience functions and interfaces which make the raw X protocol more usable. Some of the libraries also provide client-side code which is not strictly part of the X protocol but which has traditionally been provided by Xlib.

The XCB util-errors module provides a utility library that gives human readable names to error codes, event codes, and also to major and minor numbers.

Xorg cronyx-cyrillic font.

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

XInput is used to configure and test XInput devices.

Xpra is a persistent remote display server and client for forwarding applications and desktop screens. It gives you remote access to individual applications or full desktops. On X11, it is also known as ``screen for X11'': it allows you to run programs, usually on a remote host, direct their display to your local machine, and then to disconnect from these programs and reconnect from the same or another machine, without losing any state. It can also be used to forward full desktops from X11 servers, Windows, or macOS.

XPM (X Pixmap) image file format library.

Xcffib is a replacement for xpyb, an XCB Python bindings. It adds support for Python 3 and PyPy. It is based on cffi.

XCB-Proto provides the XML-XCB protocol descriptions that libxcb uses to generate the majority of its code and API. XCB-Proto is separated from libxcb to allow reuse by other projects, such as additional language bindings, protocol dissectors, or documentation generators.

XCB-Proto also contains language-independent Python libraries that are used to parse an XML description and create objects used by Python code generators in individual language bindings.

This library provides weak aliases for pthread functions not provided in libc or otherwise available by default. Libraries like libxcb rely on pthread stubs to use pthreads optionally, becoming thread-safe when linked to libpthread, while avoiding any performance hit when running single-threaded.

Xbacklight is used to adjust the backlight brightness where supported. It uses the RandR extension to find all outputs on the X server supporting backlight brightness control and changes them all in the same way.

These bindings wrap libxcb (a C library to speak with X11, in many cases better than Xlib), and provides an object oriented interface to its methods (using Mouse).

XDRIInfo is used to query configuration information of X11 DRI (Direct Rendering Infrastructure) drivers.

xcompmgr is a sample compositing manager for X servers supporting the XFIXES, DAMAGE, RENDER, and COMPOSITE extensions. It enables basic eye-candy effects.