The GLE Tubing and Extrusion Library is a graphics application
programming interface (API). The library consists of a number of C
language subroutines for drawing tubing and extrusions. The library is
distributed in source code form in a package that includes
documentation, a VRML proposal, make files, and full source code and
header files. It uses the OpenGL (TM) programming API to perform the
actual drawing of the tubing and extrusions.

gltt is a library that allows you to read and draw TrueType fonts in
any OpenGL application.

It supports bitmapped and antialiased font drawing as well as
vectorized and polygonized drawing.

A worthy chess opponent that runs in text mode. Find an X11 interface
in the xboard package.

The Xfce GTK+-2.0 theme engine provides various different themes which allow
for homogeneity in applications for both business and personal desktops.

A hex dumper that does CP/M and EBCDIC formatting and has
internationalization support.

An HTML to PostScript converter written in Perl. Html2ps understands
many of the HTML 4.0 features. From the home page
(http://www.tdb.uu.se/~jan/html2ps.html):

* Many ways to control the appearance; this is mostly done using
configuration files.

* Support for processing multiple documents, can be done
automatically by recursively following links.

* A table of contents can be generated, either from the links in a
document or automatically from document headings.

* Configurable page headers and footers that can, for example,
contain document title, URL, page number, current heading, and
date.

* Automatic hyphenation and text justification can be selected.

Utilities for input devices. It includes joystick testing and
calibration, force feedback testing, and generic event tools.

jing is an XML validator implemented in Java. It validates against the
RELAX NG schema language and implements the following features:

* RELAX NG 1.0 Specification
* RELAX NG Compact Syntax
* Parts of RELAX NG DTD Compatibility (checking of ID/IDREF/IDREFS)

It also comes with experimental support for schema languages other than
RELAX NG:

* W3C XML Schema (based on Xerces-J)
* Schematron
* Name Space Routing Language

Library for registering global keyboard shortcuts. Keybinder
works with GTK-based applications using the X Window System.

The library contains:
- A C library, libkeybinder
- Lua bindings, lua-keybinder
- Python bindings, python-keybinder
- An examples directory with programs in C, Lua, Python and Vala.

Kismet is an 802.11 wireless network sniffer. This is different from a
normal network sniffer (such as Ethereal or tcpdump) because it
separates and identifies different wireless networks in the area.
Kismet works with any 802.11b wireless card that is capable of
reporting raw packets (rfmon support), which include any Prism2-based
cards (Linksys, D-Link, Rangelan, and more), Cisco Aironet cards, and
Orinoco-based cards. Kismet also supports the WSP100 802.11b remote
sensor by Network Chemistry and is able to monitor 802.11a networks
with cards that use the ar5k chipset.

Libburnia is a project for reading, mastering and writing optical discs.
Currently it is comprised of libraries named libisofs, libburn,
libisoburn, a cdrecord emulator named cdrskin, and xorriso, a tool for
creating and manipulating ISO 9660 filesystem images.

Libcap-ng is a library that makes using posix capabilities easier

Libcap-ng is a library that makes using posix capabilities easier

Garcon is a library based on GLib and GIO which implements the freedesktop.org
Desktop Menu Specification. It is the sucessor to libxfce4menu and covers
almost every part of the menu specification except for legacy menus and a few
XML attributes. It is capable of loading menus modified with menu editors such
as Alacarte and also supports merging.

Libmikmod is a portable sound library, capable of playing samples as
well as module files. It was originally written by Jean-Paul Mikkers
(MikMak) for DOS. It supports OSS /dev/dsp, ALSA, and Esound and can
also write wav files. Supported file formats include mod, stm, s3m,
mtm, xm, and it.

libmpd is a library that provides high-level, callback-based access to Music
Player Daemon.

JSON (JavaScript Object Notation) is a lightweight data-interchange format.
It can represent integer, real number, string, an ordered sequence of value,
and a collection of name/value pairs. QJson is a qt-based library that maps
JSON data to QVariant objects. JSON arrays will be mapped to QVariantList
instances, while JSON's objects will be mapped to QVariantMap.

Security-enhanced Linux is a feature of the Linux(R) kernel and a
number of utilities with enhanced security functionality designed to
add mandatory access controls to Linux. The Security-enhanced Linux
kernel contains new architectural components originally developed to
improve the security of the Flask operating system. These architectural
components provide general support for the enforcement of many kinds of
mandatory access control policies, including those based on the
concepts of Type Enforcement(R), Role-based Access Control, and
Multi-level Security.

libselinux provides an API for SELinux applications to get and set
process and file security contexts and to obtain security policy
decisions. Required for any applications that use the SELinux API.

Security-enhanced Linux is a feature of the Linux(R) kernel and a
number of utilities with enhanced security functionality designed to
add mandatory access controls to Linux. The Security-enhanced Linux
kernel contains new architectural components originally developed to
improve the security of the Flask operating system. These architectural
components provide general support for the enforcement of many kinds of
mandatory access control policies, including those based on the
concepts of Type Enforcement(R), Role-based Access Control, and
Multi-level Security.

libselinux provides an API for SELinux applications to get and set
process and file security contexts and to obtain security policy
decisions. Required for any applications that use the SELinux API.

Security-enhanced Linux is a feature of the Linux(R) kernel and a
number of utilities with enhanced security functionality designed to
add mandatory access controls to Linux. The Security-enhanced Linux
kernel contains new architectural components originally developed to
improve the security of the Flask operating system. These architectural
components provide general support for the enforcement of many kinds of
mandatory access control policies, including those based on the
concepts of Type Enforcement(R), Role-based Access Control, and
Multi-level Security.

libsemanage provides an API for the manipulation of SELinux binary
policies. It is used by checkpolicy (the policy compiler) and similar
tools, as well as by programs like load_policy that need to perform
specific transformations on binary policies such as customizing policy
boolean settings.

Security-enhanced Linux is a feature of the Linux(R) kernel and a
number of utilities with enhanced security functionality designed to
add mandatory access controls to Linux. The Security-enhanced Linux
kernel contains new architectural components originally developed to
improve the security of the Flask operating system. These architectural
components provide general support for the enforcement of many kinds of
mandatory access control policies, including those based on the
concepts of Type Enforcement(R), Role-based Access Control, and
Multi-level Security.

libsepol provides an API for the manipulation of SELinux binary
policies. It is used by checkpolicy (the policy compiler) and similar
tools, as well as by programs like load_policy that need to perform
specific transformations on binary policies such as customizing policy
boolean settings.

Micro string library, very low overhead from plain strdup() (Ave. 44% for
0-20B strings). Very easy to use in existing C code. At it's simplest you can
just include a single header file into your .c and start using it.
This package also distributes pre-built shared libraries.

The libxfce4menu library implements the freedesktop.org Desktop Menu
Specification. It has been obsoleted by garcon.

The libxfce4ui library provides a number of widgets commonly used by Xfce
applications.

libxfce4util is a general-purpose utility library with core application support
for the Xfce Desktop Environment.