Free software
software distributed under terms that allow users to freely run, study, change and distribute it and modified versions
Natural Docs
Open Library
GNU Multiple Precision Arithmetic Library
Devil's Pie
Ding: Dictionary Lookup
Direct Rendering Manager
Dired
Discovering Dengue Drugs – Together
GNU MAC Changer
Integrating Vision Toolkit
Rodi
Dynamic Kernel Module Support
DOS Navigator
Perl Compatible Regular Expressions
Dvd::rip
User-mode Linux
EAS3
EPICS
ERP5
Vassal Engine
Eclipse Modeling Framework
Ripple
Parole
bitcoin
Glide
EDE
Electric Sheep
Embeddable Linux Kernel Subset
Snort
ELM
Kile
Emerge Desktop
GRASS GIS
EMMA
GNU Midnight Commander
Low Orbit Ion Cannon
Diamond Trust of London
Ogg Writ
GNOME Shell
Growl
Poppler
Equinox
GNU Core Utilities
Glade
Free Component Library
Parrot virtual machine
GT.M
Leaflet
Apache Etch
Strobe