X.Org miscellaneous Ethiopic font

https://www.x.org/

X.Org miscellaneous Meltho font

https://www.x.org/

X.Org miscellaneous Misc fonts

https://www.x.org/

X.Org miscellaneous Mutt fonts

https://www.x.org/

X.Org miscellaneous Schumacher fonts

https://www.x.org/

X.Org Screen Cyrillic font

https://www.x.org/

X.Org miscellaneous Sony fonts

https://www.x.org/

X.Org miscellaneous Sun fonts

https://www.x.org/

Create an index of X font files in a directory

https://www.x.org/

X.Org Winitzki Cyrillic font

https://www.x.org/

X.Org XFree86 Type1 font

https://www.x.org/

Fontcache extension headers

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

XML-based font configuration API for X Windows

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

Type 1/TrueType/OpenType/bitmap font editor

https://fontforge.org/

Fonts extension headers

http://www.x.org/

Wrap a bitmap font in a sftn wrapper

https://www.x.org/

Foomatic database engine

http://www.linuxprinting.org/foomatic.html

Quickly ping N hosts w/o flooding the network

http://www.fping.org/

The OpenAL Utility Toolkit

http://connect.creativelabs.com/openal/default.aspx

Open source implementation of the GLUT library

http://freeglut.sourceforge.net/

Free and portable TrueType font rendering engine

http://www.freetype.org/

Free and portable TrueType font rendering engine

https://www.freetype.org/

Minimalistic plugin API for video effects

https://frei0r.dyne.org/

Free Implementation of the Unicode Bidirectional Algorithm

http://fribidi.org/

List fonts served by the X font server

https://www.x.org/

Generate BDF font from X font server

https://gitlab.freedesktop.org/xorg/app/fstobdf

Command line FTP tools for listing and mirroring

https://www.ohse.de/uwe/ftpcopy.html

Synchronizes a local and a remote FTP directory trees

http://www.clazzes.org/ftpsync

Utility to display the HTTP headers returned by web-servers

https://github.com/bingos/furl

FUSE allows filesystem implementation in userspace

https://github.com/libfuse/libfuse

Graphical Boot Manager

File and directory monitoring system

http://www.gnome.org/~veillard/gamin/index.html

Freedesktop compliant menu library

https://www.xfce.org/

GNU version of Awk

http://www.gnu.org/software/gawk/gawk.html

Eclipse Java Compiler used to build GCC Java

GNU Compiler Collection 4.6

http://gcc.gnu.org/

Create dependencies in makefiles using 'gcc -M'

GNU copy-in/out (cpio)

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

Graphics library for fast creation of images

https://libgd.github.io/

GNU database manager

https://www.gnu.org.ua/software/gdbm/

Easy to use fast C API for creating charts and graphs

http://www.fred.net/brv/chart/

Graphic library for GTK+

http://developer.gnome.org/arch/imaging/gdkpixbuf.html

Graphic library for GTK+

https://developer.gnome.org/gdk-pixbuf/

Gnome DOM Engine

http://gdome2.cs.unibo.it/

getopt(1) replacement that supports GNU-style long options

http://software.frodo.looijaard.name/getopt/

GNU gettext meta package

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

A utility library that includes a wrapper for imlib2

http://www.linuxbrit.co.uk/giblib/

Tools and library routines for working with GIF images

https://sourceforge.net/projects/giflib/

FAM backend for GLib's GIO library

OpenGL spinning pocket watch demo and benchmark utility