AcetoneISO AcetoneISO is a free software program to mount and manage image files.
Adobe Photoshop Album Adobe Photoshop Album is a piece of application software by Adobe Systems designed to import, organize and edit digital photos, and allows quick and easy searching and sharing of entire photo co...
aRts aRts (which stands for analog real time synthesizer) is an audio framework that is no longer under development.
Atomistix Virtual NanoLab Atomistix Virtual NanoLab (VNL) is a commercial point-and-click software for simulation and analysis of physical and chemical properties of nanoscale devices.
Autodesk Maya Autodesk Maya, commonly shortened to Maya, is 3D computer graphics software that runs on Windows, Mac OS and Linux, originally developed by Alias Systems Corporation and currently owned an...
Avidemux Avidemux is a free and open-source video editing program designed for video editing and video processing.
Avizo (software) Avizo (pronounce: ‘a-VEE-zo’) is a general-purpose commercial software application for scientific and industrial data visualization and analysis.
Avogadro (software) Avogadro (software) is a molecular editor designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas.
Basic For Qt Basic For Qt is the name of an object-oriented version of the BASIC programming language as well as an integrated development environment.
BasKet Note Pads BasKet Note Pads is a KDE program for organizing, sharing, and taking notes.
Bitcoin Bitcoin is a decentralized electronic cash system that uses peer-to-peer networking, digital signatures and cryptographic proof so as to enable users to conduct irreversible transactions without...
Bitcoin (protocol) Bitcoin is a decentralized electronic cash system that uses peer-to-peer networking, digital signatures and cryptographic proof so as to enable users to conduct irreversible transactions without...
Calibre (software) calibre is a free and open source e-book computer software application suite for multiple platforms.
Calligra Flow Calligra Flow (formerly Kivio) is free diagramming software that is a part of Calligra Suite, an integrated graphic art and office suite by KDE.
Calligra Plan Calligra Plan is a project management application that can create Gantt-style charts and is part of Calligra Suite – formerly included with KOffice.
Calligra Stage KPresenter is a free presentation program that is part of KOffice, an integrated office suite for the KDE Platform.
Calligra Suite Calligra Suite is a graphic art and office suite by KDE forked from KOffice in 2010.
Calligra Words Calligra Words is a word processor, which is part of Calligra Suite and developed by KDE as free software.
Cantor (software) Cantor is a free software mathematics application for scientific statistics and analysis.
Cerebro (software) Cerebro (from Brain) — is a software complex for media project management.
City of Heroes City of Heroes (CoH) was a massively multiplayer online role-playing game based on the superhero comic book genre, developed by Cryptic Studios and published by NCsoft.
Clementine (software) Clementine is a cross-platform free and open source music player and library organizer.
ClipGrab ClipGrab is a multi-platform, GPL v3 licensed software for downloading videos from popular websites like YouTube, Vimeo or Dailymotion or Metacafe.
CoCoA System CoCoA ("COmputations in COmmutative Algebra") is a free computer algebra system to compute with numbers and polynomials.
CodeAnalyst AMD CodeAnalyst is a GUI-based code profiler for x86 and x86-64-based machines.
DAZ Studio DAZ Studio is a 3D figure illustration/animation application released by DAZ 3D Inc. It is compatible with most files intended for use by Poser.
DCOP Desktop COmmunication Protocol (DCOP) was a light-weight interprocess and software componentry communication system.
digiKam digiKam is a free and open-source image organizer and tag editor written in C++ utilizing the KDE Platform.
Dooble Web Browser Dooble is a free and open source lightweight cross-platform web browser.
Doxygen Doxygen is a documentation generator, a tool for writing software reference documentation.
DraftSight DraftSight is a proprietary freeware 2D computer-aided design (CAD) software application developed by Dassault Systèmes.
Dust Racing 2D Dust Racing 2D (dustrac) is an open source, tile-based 2D racing game developed by Jussi Lind.
Eagle (program) EAGLE (for: Easily Applicable Graphical Layout Editor, German: Einfach anzuwendender grafischer Layout-Editor) by CadSoft Computer is a flexible, expandable and scriptable EDA application with s...
EAGLE (program) EAGLE (for: Easily Applicable Graphical Layout Editor, German: Einfach anzuwendender grafischer Layout-Editor) by CadSoft Computer is a flexible, expandable and scriptable EDA application with s...
Embroidermodder Embroidermodder is a free machine embroidery software tool that supports a variety of formats and allows the user to add custom modifications to their embroidery designs.
Emergent (software) Emergent (formerly PDP++) is neural simulation software that is primarily intended for creating complex, sophisticated models of the brain and cognitive processes, but can also be used for any t...
Eric Python IDE Eric is a free integrated development environment for the Python and Ruby programming languages.
ESvn eSvn is a free and open source Subversion client which is released under the GPLv2 License.
FEFLOW FEFLOW (Finite Element subsurface FLOW system) is a computer program for simulating groundwater flow, mass transfer and heat transfer in porous media and fractured media.
FEKO FEKO is a computational electromagnetics software product developed by EM Software & Systems - S.A. (Pty) Ltd. The name is derived from the German acronym "FEldberechnung für Körper...
Filelight Filelight is a KDE graphical disk-space analyzer with an innovative presentation technique.
Free Studio Free Studio is a freeware set of multimedia programs developed by DVDVideoSoft.
FreeCAD (Juergen Riegel) FreeCAD (not to be confused with freeCAD by Aik-Siong Koh) is a general purpose 3D CAD modeler.
FreeMat FreeMat is a free open source numerical computing environment and programming language, similar to MATLAB and GNU Octave.
Freeseer Freeseer is a cross-platform screencasting application suite released as free and open source software.
Full Tilt Poker Full Tilt Poker is an online poker card room that opened in June 2004 with the involvement of poker professionals Howard Lederer, Phil Ivey, Andy Bloch, Mike Matusow, Jennifer Harman and Chris F...
Funshion Funshion is a Chinese peer-to-peer streaming video network software and website 风行网.
Gadu-Gadu Gadu-Gadu (Polish for "chit-chat"; commonly known as GG or gg) is a Polish instant messaging client using a proprietary protocol.
Gambas Gambas is the name of an object-oriented dialect of the BASIC programming language as well as the integrated development environment that accompanies it.
GCompris GCompris is an software suite comprising educational entertainment software for children aged 2 to 10.
GNU Octave GNU Octave is a high-level programming language, primarily intended for numerical computations.
Goalbit Goalbit is an open source P2PTV platform, capable of distributing high-bandwidth live video content.
GoldenDict GoldenDict is a computer open-source dictionary program that gives translations of words and phrases for different languages.
Google Earth Google Earth is a virtual globe, map and geographical information program that was originally called EarthViewer 3D created by Keyhole, Inc, a Central Intelligence Agency (CIA) funded company ac...
Guitar Pro Guitar Pro is a multitrack editor of guitar and bass tablature and musical scores, possessing a built-in MIDI-editor, a plotter of chords, a player, a metronome and other tools for guitarists an...
Gwenview Gwenview is an image viewer for the KDE Software Compilation desktop environment.
Hydrogen (software) Hydrogen is an advanced drum machine created by Alessandro Cominu, an Italian programmer who goes by the pseudonym Comix.
ImageVis3D ImageVis3D is a lightweight, open source, volume rendering application for the interactive visualization of very large volumetric data sets.
Ipe (program) Ipe extensible drawing editor is a free vector graphics editor for creating figures in PDF or EPS format.
JBrout JBrout is a free Image organizer and tag editor for JPEG format picture management application.
JuK JuK is a free software audio player by KDE, the default player since K Desktop Environment 3.2.
K3b K3b (from KDE Burn Baby Burn) is a CD and DVD authoring application by KDE for Unix-like computer operating systems.
K9Copy K9Copy is a free, open source DVD backup and DVD authoring program for Unix-like operating systems such as GNU/Linux and BSD. Licensed under the GNU General Public License, K9Copy is free software.
Kadu (software) Kadu is a free and open source multi-platform instant messaging client that supports Gadu-Gadu, XMPP IM networks and other services based on XMPP like Google Talk and Facebook Chat.
Kaffeine Kaffeine is a media player for Unix-like operating systems by KDE.
KAlarm KAlarm is a personal alarm message, command and email scheduler application integrated with the KDE desktop environment.
Kalzium Kalzium (German for: Calcium) is a periodic table of the elements for KDE SC 4.
Karbon14 Karbon14 (formerly Kontour, which was formerly KIllustrator) is a vector graphics editor.
Kate (text editor) In computing, Kate is a professional text editor by KDE. The name Kate is an acronym for KDE Advanced Text Editor.
KAtomic KAtomic is a simple educational puzzle game that is part of the game package which ships with the KDE desktop environment.
KBounce KBounce is a clone of the computer game JezzBall, developed as part of KDE. Following the original concepts of JezzBall, KBounce requires the user to adapt to its increasing difficulty by applyi...
KCalc Kcalc is a calculator application integrated with the KDE-Desktop.
KColorEdit KColorEdit (KDE Color Palette Editor) is a palette files editor.
KControl The KDE Control Center. also known as KControl, is the centralized settings manager for the KDE desktop environment.
KDE Display Manager KDE Display Manager (KDM) is a display manager (a graphical login program) developed by KDE for the windowing systems X11 and Wayland.
KDE System Guard KDE System Guard, also known as KSysguard, is the KDE task manager and performance monitor.
Kdenlive Kdenlive (KDE Non-Linear Video Editor) is an open source video editing software package based on the MLT Framework, which focuses on flexibility and ease of use.
Kdetv kdetv is a television capturing program in the KDE application suite (though one of the "Extragear" programs, released separately) that allows Linux and UNIX users to view television programs on...
KeePassX KeePass Password Safe is an open-source password management utility for Microsoft Windows, with unofficial ports for Linux, Mac OS X, and a variety of other systems.
Kexi Kexi is an integrated data management application, designed to fill the gap between spreadsheets and database solutions requiring more sophisticated development.
KGeography KGeography is a Free and open source educational software game that tests students geographical knowledge.
KGet KGet is a free download manager for KDE, and is part of the KDE Network package.
KGPG KGpg is a KDE graphical frontend for GnuPG, which includes a key management window and an editor.
KHangMan KHangMan is an educational computer game designed for young children based on the classic Hangman game.
Kig (software) Kig is free and open-source interactive geometry software, which is part of the KDE edutainment project.
Kile Kile is a TeX/LaTeX editor to edit TeX/LaTeX source code.
Kinfocenter Kinfocenter is a utility in KDE that provides information about a computer system.
Kingsoft Office Kingsoft Office (KSO or KSOffice) or in China WPS Office is an office suite for Microsoft Windows, Linux, iOS and Android OS. developed by now Zhuhai based Chinese software dev...
Kiten (program) Kiten is a Japanese Kanji learning tool and reference for the KDE Software Compilation, specifically, in the kdeedu package.
KJots KJots is a free and simple outliner text editor for the KDE Software Compilation environment.
KMines KMines is a minesweeper game for KDE, originally created in 1996 by Nicolas Hadacek under the GPL. It is part of the Kdegames package.
KMLDonkey KMLDonkey is a graphical frontend for MLDonkey, a powerful P2P file sharing tool, designed for the KDE desktop.
KMyMoney KMyMoney is the personal finance manager for KDE.
KOffice Calligra Suite is an office suite forked from KOffice in 2010.
Kolf (video game) Kolf is a miniature golf game for KDE, that was developed by Jason Katz-Brown in 2002.
KolourPaint KolourPaint is a free, raster graphics editor by KDE, similar to Microsoft's Paint application before Windows 7, but has some additional features such as support for transparency.
Konqueror Konqueror is a web browser and file manager that provides file viewer functionality for file systems such as local files, files on a remote FTP server and files in a disk image.
Konsole Konsole is a free terminal emulator which is part of KDE Software Compilation.
Kontact Kontact is a personal information manager and groupware software suite developed by KDE. It supports calendars, contacts, notes, to-do lists, news, and email.
Konversation Konversation is an Internet Relay Chat (IRC) client built on the KDE Platform and is free software released under the terms of the GNU General Public License.
Kopete Kopete (ko-PEH-tEH) is a multi-protocol, free software instant messaging client released as part of the KDE Software Compilation.
KSnapshot KSnapshot is a screenshot application for the KDE desktop environment developed by Richard J. Moore, Matthias Ettrich and Aaron J. Seigo.
KToon KTooN /Tupi is a software application for the design and creation of 2D animation.
KTorrent KTorrent is a BitTorrent client that is part of the KDE Software Compilation.
Kuzya Kuzya is a free and open source, cross-platform IDE. It is developed in C++ using Qt as the GUI toolkit.
KVIrc KVIrc is a graphical IRC client for Linux, Unix, Mac OS and Windows.
KWallet KWallet (KDE Wallet Manager) is a credentials management application for the KDE Software Compilation desktop environment.
KWrite KWrite is a lightweight text editor by KDE.
LabPlot LabPlot is a free software and cross-platform computer program for interactive scientific graphing and data analysis, written for the KDE desktop.
Last.fm Last.fm is a music website, founded in the United Kingdom in 2002.
Launchy Launchy is a free and open-source application launcher for Windows, Mac OS X, FreeBSD, and GNU/Linux.
LibreCAD LibreCAD is a free Computer Aided Design (CAD) application for 2D design.
Lightscreen Lightscreen is a lightweight screen shooting application for Microsoft Windows used to automate the process of saving and cataloging screenshots.
LMMS Linux MultiMedia Studio or LMMS, is a free software digital audio workstation.
Lokalize Lokalize is a computer-aided translation system for translators, written from scratch using KDE Platform 4.
LuxRender LuxRender is a free and open source software rendering system for physically correct image synthesis.
LyX LyX is an open source document processor based on top of the LaTeX typesetting system.
Marabunta Marabunta is a fully distributed software application for anonymous P2P. The main goal is the fight against internet censorship and assuring the freedom of speech.
Marble (software) Marble is a virtual globe that allows the user to choose among the Earth, the Moon, Venus, Mars and other planets.
Marcion (software) Marcion is Coptic–English/Czech dictionary related to Crum's coptic dictionary, written in C++, based on MySQL with Qt GUI. Contains many coptic texts, grammars, Greek ...
Mathematica Mathematica is a computational software program used in many scientific, engineering, mathematical and computing fields, based on symbolic mathematics.
MDic MDic is a multilingual free dictionary software developed for the Linux operating system.
Mendeley Mendeley is a desktop and web program for managing and sharing research papers, discovering research data and collaborating online.
MeVisLab MeVisLab is a cross-platform application framework for medical image processing and scientific visualization.
Mixxx Mixxx is open source digital DJing software that allows mixing music using a personal computer, as a DJ would with a pair of physical turntables.
Mumble (software) Mumble is a voice over IP (VoIP) application primarily designed for use by gamers, similar to programs such as TeamSpeak and Ventrilo.
Mus2 Mus2 is a music application for the notation of microtonal works and, specifically, Turkish maqam music.
MusE MusE is a free software MIDI/Audio sequencer with recording and editing capabilities.
MuseScore MuseScore is a scorewriter for Windows, OS X, and Linux.
MythTV MythTV is a free and open source home entertainment application with a simplified "10-foot user interface" design for the living-room TV, and turns a computer with the necessary hardware into a ...
NoteEdit NoteEdit is a defunct music scorewriter for Linux and other Unix-like computer operating systems.
Nuke (software) NUKE is a node-based digital compositing software produced and distributed by The Foundry, and used for film and television post-production.
Okular Okular is the document viewer for KDE SC 4 (although it does not require the full KDE desktop).
Open Inventor Open Inventor, originally IRIS Inventor, is a C++ object oriented retained mode 3D graphics toolkit designed by SGI to provide a higher layer of programming for OpenGL. Its main goals are ...
OpenLP openlp.org is a worship presentation program licensed under the GNU General Public License.
OpenSCAD OpenSCAD is a free software application for creating solid 3D CAD objects.
Orange (software) Orange is a component-based data mining and machine learning software suite, featuring a visual programming front-end for explorative data analysis and visualization, and Python bindings and lib...
Origin (content delivery) Origin (formerly EA Download Manager (EADM)) is a digital distribution, digital rights management system from Electronic Arts that allows users to purchase games on the internet for PC and mobil...
Origin (digital distribution software) Origin (formerly EA Download Manager (EADM)) is a digital distribution software from Electronic Arts that allows users to purchase games on the internet for PC and mobile platforms, and download...
PackageKit PackageKit is a free and open-source suite of software applications designed to provide a consistent and high-level front end for a number of different package management systems.
ParaView ParaView is an open source multiple-platform application for interactive, scientific visualization.
PDFedit PDFedit is a free PDF editor for Unix-like operating systems.
Pencil (software) Pencil is open source, 2d animation software available for Windows, Mac OS, and Linux.
Playwrite (software) Playwrite is a native WYSIWYG EPUB-based desktop publishing application developed by Wundr.
PokerTH PokerTH is an open source Texas hold 'em simulator for Microsoft Windows, Mac OS X, and GNU/Linux.
PPS.tv PPS.tv is a Chinese peer-to-peer streaming video network software.
Psi (instant messaging client) Psi is a free instant messaging client for the XMPP protocol (including such services as Google Talk) which uses the Qt toolkit.
qBittorrent qBittorrent is a free software cross-platform BitTorrent client.
QCad QCAD is a free computer-aided design (CAD) software application for 2D design and drafting.
QDevelop QDevelop is a free software integrated development environment specialized on the Qt4 framework and C++.
QGIS Quantum GIS (often abbreviated to QGIS) is a free software desktop Geographic Information Systems (GIS) application that provides data viewing, editing, and analysis capabilities.
Qjackctl QjackCtl is a Qt-based tool for controlling the JACK Audio Connection Kit.
Qt Creator Qt Creator is a cross-platform C++ integrated development environment which is part of the SDK for the Qt GUI Application development framework.
Qt Extended Qt Extended (named Qtopia before September 30, 2008) is an application platform for embedded Linux-based mobile computing devices such as personal digital assistants, video projectors and ...
Qt Extended Improved Qt Extended Improved is an application platform for Embedded Linux-based mobile computing devices such as personal digital assistants, projectors and mobile phones.
Qt Quick Qt Quick is a free software application framework developed and maintained by the Qt Project within the Qt framework.
QtiPlot QtiPlot is a platform-independent cross-platform computer program for interactive scientific graphing and data analysis.
QtParted QtParted is a Qt front-end to GNU Parted and the official KDE Partition Editor application besides KDE Partition Manager.
Qtractor Qtractor is a hard disk recorder and digital audio workstation application for Linux.
Quantum GIS Quantum GIS (often abbreviated QGIS) is a cross-platform free and open source desktop geographic information systems (GIS) application that provides data viewing, editing, and analysis capabilities.
Quassel IRC Quassel IRC, or Quassel, is a graphical, distributed, cross-platform IRC client, introduced in 2008.
QupZilla QupZilla is a free and open-source web browser, intended for general users.
QuteCom QuteCom (previously called WengoPhone) is a free software SIP compliant VoIP client developed by the QuteCom (previously OpenWengo) community under the GNU General Public License (GPL).
Qwt Qwt or Qt Widgets for Technical Applications is a set of custom Qt widgets, GUI Components and utility classes which are primarily useful for programs with a technical background.
Razor-qt Razor-qt is a free software desktop environment for the X Window System.
RealFlow RealFlow is a fluid and dynamics simulator for the 3D industry, created by Madrid-based Next Limit Technologies.
Recoll Recoll is a desktop search tool that provides efficient full text search (from single-word to arbitrarily complex boolean searches) in a friendly GUI, with minimum technical sophistication and f...
rekonq rekonq is a lightweight, QtWebKit-based web browser developed inside the free software project KDE. It is the default web browser in Kubuntu 10.10 and Chakra GNU/Linux.
RetroShare RetroShare is free software for encrypted, filesharing, serverless email, instant messaging, chatrooms, and BBS, based on a friend-to-friend network built on GPG (GNU Privacy Guard).
RKWard RKWard is a transparent front-end to the R programming language, a scripting-language with a strong focus on statistics functions.
Rosegarden Rosegarden is a free software digital audio workstation program developed for Linux with ALSA and QT4.
RSIBreak RSIBreak is a Linux utility which forces computer users to take a regular break in order to prevent Repetitive Strain Injury (RSI).
SciDAVis SciDAVis (Scientific Data Analysis and Visualization) is an open-source cross-platform computer program for interactive scientific graphing and data analysis.
Scribus Scribus is a desktop publishing (DTP) application, released under the GNU General Public License as free software.
Sigil (application) Sigil is an open-source editor for EPUB e-books developed by Strahinja Marković in 2009 and maintained by John Schember since 2011.
Simple Desktop Display Manager Simple Desktop Display Manager (SDDM) is a display manager (a graphical login program) for the windowing systems X11 and Wayland.
Skype Skype is a freemium voice-over-IP service and instant messaging client, currently developed by the Microsoft Skype Division.
SMPlayer SMPlayer is a cross-platform free and open source multimedia player front-end for MPlayer.
Spotify Spotify is a commercial music streaming service providing digital rights management-restricted content from record labels including Sony, EMI, Warner Music Group and Universal.
Stellarium (computer program) Stellarium is a free software planetarium, licensed under the terms of the GNU General Public License, available for Linux, Windows, and Mac OS X. It uses OpenGL to render a realistic projection...
Step (software) Step is an open source two-dimensional physics simulation engine that is included in the KDE SC as a part of KDE Education Project.
SuperKaramba SuperKaramba is a tool that allows one to easily create functionality enhancement modules on a KDE desktop.
TaskJuggler TaskJuggler is GPL-licensed (free software) project management software that runs under the Linux and Unix operating systems and is programmed in C++ using the Qt toolkit and KDE libraries.
TeamSpeak TeamSpeak is proprietary voice-over-Internet Protocol (VoIP) software that allows computer users to speak on a chat channel with fellow computer users, much like a telephone conference call.
Tellico Tellico is a KDE application for organizing various collections.
Texmaker Texmaker is a cross-platform open source LaTeX editor with a clean interface and an integrated PDF viewer.
TeXworks TeXworks is an open-source application software, available for Windows, Linux and Mac OS X. It is a graphical user interface to the typesetting system TeX and its extensions LaTeX, Con...
Tlen.pl Tlen.pl is an adware licensed Polish instant messaging service.
Tor Browser Bundle Tor Browser Bundle is a web browser based on Firefox ESR, pre-configured to protect users' privacy and anonymity on the web.
TOra TOra (Toolkit for Oracle) is a free software database development and administration GUI, available under the GNU General Public License.
TortoiseHg TortoiseHg is a Mercurial revision control client, which runs on both Microsoft Windows and Linux.
Vidalia (software) Vidalia is a cross-platform GUI for controlling Tor, built using Qt. It allows the user to start, stop, and view the status of Tor; monitor bandwidth usage; view, filter, and search log messages...
Vidalia project Vidalia is a cross-platform controller GUI for Tor, built using the Qt. It allows the user to start, stop, and view the status of Tor; monitor bandwidth usage; view, filter, and search log messa...
VirtualBox Oracle VM VirtualBox (formerly Sun VirtualBox, Sun xVM VirtualBox and innotek VirtualBox) is a virtualization software package for x86 and AMD64/Intel64-based computers from Or...
VisIt VisIt is an open source interactive parallel visualization and graphical analysis tool for viewing scientific data.
VisTrails VisTrails is a scientific workflow management system developed at the Scientific Computing and Imaging Institute at the University of Utah that provides support for data exploration and visuali...
VLC media player VLC media player (commonly known as VLC) is a portable, free and open-source, cross-platform media player and streaming media server written by the VideoLAN project.
VTK The Visualization Toolkit (VTK) is an open-source, freely available software system for 3D computer graphics, image processing and visualization.
Wpa supplicant wpa_supplicant is a free software implementation of an IEEE 802.11i supplicant for Linux, FreeBSD, NetBSD, AROS, Microsoft Windows and Haiku.
Xconfig xconfig is short for the 'xconfig' target for the Linux Makefile.
Yakuake Yakuake (Yet Another Kuake) is a KDE terminal emulator.