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.

fonttosfnt wraps a set of bdf or pcf bitmap fonts in a sfnt (TrueType or OpenType) wrapper.

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

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

xf86-video-tdfx is a 3Dfx video driver for the Xorg X server.

libXfont provides the core of the legacy X11 font system, handling the index files (fonts.dir, fonts.alias, fonts.scale), the various font file formats, and rasterizing them. It is used by the X servers, the X Font Server (xfs), and some font utilities (bdftopcf for instance), but should not be used by normal X11 clients. X11 clients access fonts via either the new API's in libXft, or the legacy API's in libX11.

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).

Xorg mutt-misc fonts.

Xorg adobe-100dpi fonts.

v86d provides a backend for kernel drivers that need to execute x86 BIOS code. The code is executed in a controlled environment and the results are passed back to the kernel via the netlink interface. v86d is required by the uvesafb Linux kernel module that provides an fbdev framebuffer when Kernel Mode Setting is unavailable. It can be a last resort when no other Xorg X server driver works.

Xorg Generic PCI access library.

Xwayland is an X server for running X clients under Wayland.

xf86-input-synaptics is a touchpad driver for the Xorg X server.

Xorg library for the XDamage extension.

XCursorGen prepares X11 cursor sets for use with libXcursor.

Xorg misc-misc fixed fonts.

API for Xinerama extension to X11 protocol.

Library for the Resize and Rotate Extension to the X11 protocol.

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

Xmessage displays a message or query in a window. The user can click on a button to dismiss it or can select one of several buttons to answer a question. Xmessage can also exit after a specified time.

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.

Create a shadow directory of symbolic links to another directory tree.

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.

Xwud is used to display in a window an image saved in a specially formatted dump file, such as produced by xwd.