See also: freeware, shareware, public domain, proprietary software, Freshmeat, SourceForge

Table of contents

1 CD Writers 2 Content management systems 3 Databases 4 Desktop environments 5 Document Editing 5.1 Office software suites 5.2 PDF Writing 5.3 Text editors 6 Educational 6.4 Language 6.5 Mathematics 6.6 Science 6.7 Typing 6.8 Other Educational Programs 7 Finance 8 FTP 9 Games 10 Groupware 11 Internet 11.9 E-mail 11.10 Firewall 11.11 Instant Messaging 11.12 P2P File Sharing 11.13 Remote Access 11.14 SSH 11.15 Web browsers 11.16 Webcam 11.17 Webgrabber 11.18 Other Internet Programs 12 Learning Support 13 Maths 14 Media 14.19 Audio editors / audio management 14.20 Graphics 14.21 Graphic Viewers 14.22 Media Players 14.23 Video editing 15 Operating systems 16 Password Management 17 Personal Information Managers 18 Programming language support 19 Screen Savers 20 Security 20.24 Anti-virus 20.25 Encryption 20.26 Other Security Programs 21 Other

CD Writers

• CDRDAO
• CD Record
• Freeburn
• K3b

• Drupal
• Envolution
• myPHPNuke
• PHP-Nuke
• phpWebSite
• Postnuke
• Scoop
• Slashcode
• Xaraya
• Plone

• FirebirdSQL
• JEDI Database Desktop
• Kexi
• MySQL
• PostgreSQL

• KDE
• GNOME
• XFCE

• OpenOffice.org (similar functionality to Microsoft Office, including file compatibility)
• KOffice
• Gnome Office

• GhostScript
• PDFCreator
• xPDF

• FreeDOS edlin
• GNU/Emacs
• Gedit
• Kate
• Kedit
• KeyNote
• nano
• Tail For Win32
• VIM

• Kalzium
• KStars

• GnuCash
• JCash
• JMoney

• Abuse
• Angband
• Avanor
• Circus Linux
• Crossfire
• Daimonin
• Egoboo
• Falcon's Eye - Nethack with graphics
• FlightGear
• FooBillard
• Freeciv
• Hack
• Java Risk
• KHangMan
• LinCity
• Maelstrom
• Moria
• NetHack
• Netrek
• Penguin Command
• Pingus
• QBlood
• Tuxpuck
• Tux Racer
• VideoToons
• WinBoard
• Xconq
• XPilot
• XulMine - Mozilla based

• KMail
• Magic Mail Monitor 3
• Mahogany Mail
• Mozilla
• Mozilla Thunderbird
• Phoenix Mail
• Ximian Evolution

• Adium - AOL Instant Messenger client for Mac OS X
• Exodus
• Gaim
• Jabberzilla
• Kopete
• Miranda ICQ
• Psi
• Simple Instant Messenger
• WinJab

• giFT
• Gnucleus
• Lime Wire

• OpenSSH
• PuTTY

• Epiphany
• Galeon
• K-Meleon
• Konqueror
• Lynx
• Mozilla
• Mozilla Firefox

• cURL
• HTTrack
• Wget

• Apache - A web server
• Jakarta Tomcat - a servlet container and standalone webserver
• JBidWatcher - Java based auction bid watching program
• openLDAP - an open source LDAP server
• openVXI - an open source VoiceXML interpreter
• Samba - an implementation of the Microsoft-compatible SMB network protocols
• Slrn - a newsreader
• Speak Freely - internet voice chat
• Squid cache - web proxy cache
• Stunnel - an open source Secure Sockets Layer filter
• Xchat - IRC chat client
• Zope - a web application server

• Whiteboard http://whiteboard.sourceforge.net/
• ILAIS http://www.ilias.uni-koeln.de/ios/index-e.html
• Moodle http://moodle.org/

• GAP - computational discrete algebra package.
• LaTeX - mathematical typesetting system.
• MAXIMA - a computer algebra system, based on the original MACSYMA
• NTL - number theory library
• Octave
• Octave - Matlab style language.
• PARI/GP - computer algebra system.
• R - Computational statistic package.
• Yacas - computer algebra system.

• Audacity
• CD-DA X-Tractor
• CDex
• LAME
• Streamripper

• Blender
• Crystal Space - graphics engine
• Dia
• The GIMP - a graphics program
• GOCR/JOCR
• JImage Mosaic
• Liquid - 3D graphics editor
• Moonlight 3D
• QCad
• Simple DirectMedia Layer - a platform independent graphics library, primarily intended for game development
• Sodipodi - Vector Graphics editor

• CoolPlayer
• VideoLan
• Totem
• Xine
• Zinf

• DScaler
• GNU VCDImager
• VirtualDub
• VirtualDubMod

• DragonFly BSD
• FreeBSD
• FreeDOS
• Linux
• NetBSD
• OpenBSD
• ReactOS

• Elephant Memory
• KAddressbook
• KNotes
• KonsoleKalendar
• Kontact
• KOrganizer
• Mozilla Calendar
• Treeline

• DJGPP - a 32 bit DOS port of GCC
• Eclipse IDE - an extensible integrated development environment
• GCC - a set of compilers for multiple programming languages and platforms, including
  • C
  • C++
  • Ada
  • Java
  • Pascal
  • Fortran
• CLISP - a Common Lisp interpreter and bytecode-compiler
• MinGW - Windows port of GCC
• Objective CAML - a practical and fast functional OO language
• Perl - a programming language strong on text processing
• PHP - a scripting language designed for web site applications
• Python - A high-level scripting language
• Tcl/Tk - A high-level scripting language with a graphical toolkit

• GnuPG
• NeoCrypt
• WinPT