System independent dlopen wrapper

https://www.gnu.org/software/libtool/

MPEG audio decoder library

https://www.underbit.com/products/mad/ https://codeberg.org/tenacityteam/libmad

Multi-cipher cryptographic library (used in PHP)

https://mcrypt.sourceforge.net/

C library for accessing a memcache cluster

https://people.FreeBSD.org/~seanc/libmemcache/

Multiple-image Network Graphics (MNG) reference library

https://www.libmng.com/

High quality audio compression format

http://www.musepack.net/

Free library for decoding mpeg-2 and mpeg-1 video streams

http://libmpeg2.sourceforge.net/

Library for Microsoft compression formats

https://www.cabextract.org.uk/libmspack/

C library for creating IP packets

https://github.com/libnet/libnet

Astronomical Calculation Library

https://libnova.sourceforge.net/

Library that implement Microsoft's NTLM authentication

https://www.nongnu.org/libntlm/

Open Fingerprint Architecture Library

http://code.google.com/p/musicip-libofa/

Ogg bitstream library

https://www.xiph.org/ogg/

Library of optimized inner loops

https://liboil.freedesktop.org/wiki/

Library providing routines for paper size management

https://packages.qa.debian.org/libp/libpaper.html

libpcap wrapper library

https://netdude.sourceforge.net/

Generic PCI access library

https://www.freedesktop.org/wiki/Software/xlibs/

Library that provides automatic proxy configuration management

https://libproxy.github.io/libproxy/

C library for encoding data in a QR Code symbol

https://github.com/fukuchi/libqrencode

Callback Framework for C++

http://libsigc.sourceforge.net/

Handling page faults in user mode

http://www.gnu.org/software/libsigsegv/

Library permits a programmer to develop software

Sender Policy Framework 2 C Implementation

https://www.libspf2.org/ https://github.com/shevek/libspf2

Library implementing the SSH2 protocol

https://www.libssh.org/

Wrapper providing SunOS NFSv4 ACL API

ASN.1 structure parser library

https://www.gnu.org/software/libtasn1/

Theora video codec for the Ogg multimedia streaming system

https://www.theora.org/

Generic shared library support script

https://www.gnu.org/software/libtool/

User space caching library

http://mercurial.creo.hu/repos/libublio

Provide an easy API to a custom vnc server

https://libvnc.github.io/

Audio compression codec library

https://xiph.org/vorbis/

YAML 1.1 parser and emitter written in C

https://pyyaml.org/wiki/LibYAML

C library for reading, creating, and modifying ZIP archives

https://libzip.org/

Lynx-like text WWW browser

http://www.jikos.cz/~mikulas/links/

The Adobe SVG browser plugin (Linux version)

http://www.adobe.com/svg/

America's Army (Linux version)

http://www.americasarmy.com

Linux binary release of DivX (TM) Codec

http://www.divx.com/

Cross-platform game programming library (Linux Fedora 10)

http://www.talula.demon.co.uk/allegro/

Advanced Linux Sound Architecture libraries (Linux Fedora 10)

http://www.alsa-project.org/

OSS plugin for ALSA (Linux Fedora 10)

http://www.alsa-project.org/

Audio system for the KDE integrated X11 desktop (Linux Fedora 10)

Spelling checker with better logic than ispell (Linux Fedora 10)

http://aspell.sourceforge.net/

Accessibility Toolkit, Linux/i386 binary (Linux Fedora 10)

http://gtk.org

BLT widget extension to Tcl/Tk scripting language development (Linux Fedora 10)

Vector graphics library Cairo (Linux Fedora 10)

http://www.cairographics.org/

Command line tool for transferring files with URL syntax (Linux Fedora 10)

http://curl.haxx.se/

RFC 2222 SASL (Simple Authentication and Security Layer) (Linux Fedora 10)

http://cyrusimap.web.cmu.edu/

GLib bindings for D-Bus (Linux Fedora 10)

http://www.freedesktop.org/wiki/Software/DBusBindings

Libraries for accessing D-BUS (Linux Fedora 10)

http://www.freedesktop.org/Software/dbus

Mesa libGL runtime libraries and DRI drivers (Linux Fedora 10)