User Guide

for Linux distributions, it is commonly considered to be
essential software
Source: http://e2fsprogs.sourceforge.net/
expat (2.2.9)
xml paser; Expat is an XML parser library written in C. It
is a stream-oriented parser in which an application
registers handlers for things the parser might find in the
XML document (like start tags). An introductory article on
using.
This piece of software is made available under the terms
and conditions of the Expat license, which can be found
below.
Source: http://expat.sourceforge.net/
fuse (2.9.7)
JBoss Fuse is an open source ESB with capabilities
based on Apache Camel, Apache CXF, Apache
ActiveMQ, Apache Karaf and Fabric8 in a single
integrated distribution.
Source https://github.com/jboss-fuse/fuse
gdb (8.2.1)
GDB, the GNU Project debugger, allows you to see what
is going on `inside' another program while it executes --
or what another program was doing at the moment it
crashed.
Source: https://www.sourceware.org/gdb/
glibc (2.30.0)
Any Unix-like operating system needs a C library: the
library which defines the “system calls” and other basic
facilities such as open, malloc, printf, exit...The GNU C
library is used as the C library in the GNU system and
most systems with the Linux kernel
This piece of software is made available under the terms
and conditions of the glibc license, which can be found
below.
Source: http://www.gnu.org/software/libc/
gstreamer (1.18.3)
The GStreamer team is excited to announce a new major
feature release of your favourite cross-platform
multimedia framework!
Source: https://gstreamer.freedesktop.org/
libasound (1.1.8)
The Advanced Linux Sound Architecture (ALSA) provides
audio and MIDI functionality to the Linux operating
system. ALSA has the following significant features:
Efficient support for all types of audio interfaces, from
consumer sound cards to professional multichannel audio
interfaces.
Fully modularized sound drivers.
SMP and thread-safe design (PLEASE READ THIS).
User space library (alsa-lib) to simplify application
programming and provide higher level functionality.
Support for the older Open Sound System (OSS) API,
providing binary compatibility for most OSS programs.
Source: https://www.alsa-project.org/wiki/Main_Page
Libcurl (7.79.1)
HTTP client;libcurl is a free and easy-to-use client-side
URL transfer library, supporting FTP, FTPS, HTTP,
HTTPS, SCP, SFTP, TFTP, TELNET, DICT, LDAP,
LDAPS, FILE, IMAP, SMTP, POP3 and RTSP. libcurl
supports SSL certificates, HTTP POST, HTTP PUT, FTP
uploading, HTTP form based upload, proxies, cookies,
user+password authentication (Basic, Digest, NTLM,
Negotiate, Kerberos4), file transfer resume, http proxy
tunneling and more!
This piece of software is made available under the terms
and conditions of the Libcurl license, which can be found
below.
Source: http://curl.haxx.se/
libevent (1.4.13)
The libevent API provides a mechanism to execute a
callback function when a specific event occurs on a file
descriptor or after a timeout has been reached.
Furthermore, libevent also support callbacks due to
signals or regular timeouts.
source: https://libevent.org/
libjpeg-turbo (2.1.1)
libjpeg-turbo is a JPEG image codec that uses SIMD
instructions (MMX, SSE2, AVX2, Neon, AltiVec) to
accelerate baseline JPEG compression and
decompression on x86, x86-64, Arm, and PowerPC
systems, as well as progressive JPEG compression on
x86 and x86-64 systems. On such systems, libjpeg-turbo
is generally 2-6x as fast as libjpeg, all else being equal.
On other types of systems, libjpeg-turbo can still
outperform libjpeg by a significant amount, by virtue of its
highly-optimized Huffman coding routines. In many
cases, the performance of libjpeg-turbo rivals that of
proprietary high-speed JPEG codecs.
Source: https://libjpeg-turbo.org/
libjpg (6b)
This library is used to perform JPEG decoding tasks.
This piece of software is made available under the terms
and conditions of the libjpg license, which can be found
below.
Source: http://www.ijg.org/
libpng (1.0.1)
libpng -THE reference library for reading, displaying,
writing and examining png Image Network Graphics.
This piece of software is made available under the terms
and conditions of the libpng license, which can be found
below.
Source: http://sourceforge.net/projects/libpng/files/
libffi (3.2.1)
Compilers for high level languages generate code that
follows certain conventions. These conventions are
necessary, in part, for separate compilation to work. One
such convention is the "calling convention". The "calling
convention" is a set of assumptions made by the compiler
about where function arguments will be found on entry to
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