Free software
software distributed under terms that allow users to freely run, study, change and distribute it and modified versions
Exchange4linux
Threading Building Blocks
FVWM95
Ninja-IDE
Apache Maven
Pure Data
GNU Go
Parley
Festival Speech Synthesis System
File Alteration Monitor
Geant4
JACK Audio Connection Kit
The SWORD Project
Plucker
Minicom
Mutter
ROX Desktop
Fink
Fire Dynamics Simulator
Scintilla
Mantis Bug Tracker
Network Audio System
GNU Common Lisp
Transporter Classification database
Steel Bank Common Lisp
Rodent
FloAt's Mobile Agent
Wiki Mode
Trinity Desktop Environment
Foremost
Fossil
Free Pascal Runtime Library
Free Java implementations
Hydra
K-9 Mail
Mutt
Singular
Hydrogen
Website Baker
GNOME Display Manager
Fully Automatic Installation
Orca
GNU assembler
GNU Guile
GNU Parted
GNU Privacy Project
GNU Scientific Library
GROUP-E Collaboration Software
Rough Auditing Tool for Security
Gallium3D