Instant Messaging client based on XULRunner and libpurple

http://instantbird.com/

HTML rendering library

Blazingly fast, full-featured, standards-compliant browser

http://www.opera.com/

Linux-PAM offline documentation

http://www.kernel.org/pub/linux/libs/pam/

Software to View, Create, Edit and Remap Panoramic Images

http://www.path.unimelb.edu.au/~dersch/

Quake III Arena for Linux

http://www.quake3arena.com/

Quake III Arena Demo

http://quake3arena.com/

The open source, standards compliant web browser

http://www.mozilla.org/projects/seamonkey/

Mozilla Thunderbird is standalone mail and news that stands above

http://www.mozilla.com/thunderbird/

Base set of packages needed in Linux mode for i386/amd64 (Linux Fedora 10)

The Linuxdoc SGML DTD

Linux UPnP Internet Gateway Device

http://linux-igd.sourceforge.net/

List resources in widgets

LIVE.COM Streaming Media

http://www.live555.com/liveMedia/

Command line client for posting LiveJournal entries

https://sourceforge.net/projects/ljclive/

Low Level Virtual Machine

http://llvm.org/

Low Level Virtual Machine

http://llvm.org/

Low Level Virtual Machine

http://llvm.org/

OpenLDAP Lightning Memory-Mapped Database

https://symas.com/lmdb/

Display information gathered from MB power management controller

Create a shadow directory of symbolic links to another directory tree

https://gitlab.freedesktop.org/xorg/util/lndir/

Legacy locale data for FreeBSD 6+

Application to aid in the translation of .strings files

http://www.eskimo.com/~pburns/Localize/

Fast and flexible logging library for Java

https://logging.apache.org/log4j/1.2/

Auditing tool for system logs on Unix boxes

https://salsa.debian.org/debian/logcheck

The JGoodies Looks improve the appearance of your Java applications

http://www.jgoodies.com

Lightweight Jabber client library

https://mcabber.com/

Receive/Send files via X/Y/ZMODEM protocol. (unrestrictive)

http://www.ohse.de/uwe/software/lrzsz.html

Lists information about open files (similar to fstat(1))

https://github.com/lsof-org/lsof

Lua bindings to libraries using GObject-Introspection

https://github.com/pavouk/lgi

Small, compilable scripting language providing easy access to C code

https://www.lua.org/

Small, compilable scripting language providing easy access to C code

https://www.lua.org/

Just-In-Time Compiler for Lua

https://luajit.org/luajit.html

Full-text search engine for Java

http://lucene.apache.org/java/

Locale and ISO 2022 support for Unicode terminals

https://invisible-island.net/luit/

Display the moon's phase

http://www.vector.co.jp/soft/dos/edu/se004823.html

Non-graphical, text-based World-Wide Web client

https://lynx.invisible-island.net/

Lossless data compressor based on the LZMA algorithm

http://www.nongnu.org/lzip/

Portable speedy, lossless data compression library

http://www.oberhumer.com/opensource/lzo/

Fast file compressor similar to gzip, using the LZO library

http://www.oberhumer.com/opensource/lzop/

Data files for the m17n library

http://www.nongnu.org/m17n/

The m17n library documentation

http://www.nongnu.org/m17n/

Library for multilingual text handling

http://www.nongnu.org/m17n/

GNU M4

https://www.gnu.org/software/m4/m4.html

Bonjour (zero-configuration networking) by Apple

https://developer.apple.com/bonjour/

Madplay MP3 player (part of MAD project)

https://www.underbit.com/products/mad/

Dependency generator for makefiles

https://www.x.org/archive/X11R7.5/doc/man/man1/makedepend.1.html

Perl scripts to assist in the generation and application of patches

https://www.vromans.org/johan/software/sw_makepatch.html

Convert man pages to HTML

http://man2web.sourceforge.net/

UNIX manual page editor and viewer

http://freecode.com/projects/manedit