List of open-source software packages
This is a list of open-source software packages: Computer software licensed under an open source license. Software that fits the Free software definition may be more appropriately called free software; the GNU project in particular objects to their works being referred to as "open source". For more information about the philosophical background for open source software, see open source movement and free software movement. However, nearly all software meeting the Open Source Definition is also Free Software, so it is all listed here.
See also: list of Unix programs, list of GNU packages, freeware, shareware, public domain, proprietary software, Freshmeat, SourceForge
CD-writing software
Document editing
Office software suites
Note-taking
PDF-writing
Scientific Text Editors
Educational
Learning support
- FlashKard
- Kiten
- KLettres
- KMessedWords
- KVerbos
- KVocTrain
- KBruch
- KGeo
- Kig
- KmPlot
- KPercentage
- GNUPlot
- GNU Typist
- KTouch
- Tux Typing
Other educational programs
See List of free game software
Networking and Internet
Communication-related
File transfer
- FileZilla
- lftp
- NcFTP ()
- Samba — an implementation of the Microsoft-compatible SMB network protocols
Remote access
Webgrabber
Web-related
Other networking programs
- JBidWatcher — Java-based auction bid watching program
- OpenLDAP — an open source LDAP server
- openVXI — an open source VoiceXML interpreter
Maths
- GAP — (Groups, Algorithms and Programming) computational discrete algebra, mainly for group theory.
- 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.
- SINGULAR — polynomial computations, commutative algebra, algebraic geometry, and singularity theory.
- Yacas — computer algebra system.
Media
Audio editors / audio management
See Free audio software
- Blender — 3D modeling, animation, rendering, post-production, interactive creation and playback
- The GIMP — Photoshop replacement
- Sodipodi — Vector graphics editor
- Inkscape — Vector graphics editor
- QCad — 2D CAD '(newer versions are no longer open-source)'
- Crystal Space — 3D gaming graphics engine
- Dia
- GOCR/JOCR — GNU OCR program
- JImage Mosaic
- Liquid — 3D graphics editor
- Moonlight 3D
- Simple DirectMedia Layer — a platform independent graphics library, primarily intended for game development
- JavaExplorer
- Java Image Browser and Sorter
- JCDSee
- JImageView — Java-based
- SlideShow Picture Viewer
- WinPhoto
Personal information managers
- 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
- 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
- Ruby
- Tcl/Tk — A high-level scripting language with a graphical toolkit
- Flurry
- KISS Image Screen Saver
- Matrix32
- Really Slick Screensavers
- Vital desktop
- xmatrix
- XScreenSaver
Security
Monitoring
- Nagios - highly configurable systems and network monitoring
Other security programs
Other
CD compilations of open-source software for Windows
