Software that uses Qt
3DSlicer
3D Slicer (Slicer) is a free, open source software package for image analysis and scientific visualization.
3D Slicer (Slicer) is a free, open source software package for image analysis and scientific visualization.
Adobe Photoshop Album
Adobe Photoshop Album is a software application by Adobe Systems designed to import, organize and edit digital photos, and allows quick and easy searching and sharing of entire photo collections.
Adobe Photoshop Album is a software application by Adobe Systems designed to import, organize and edit digital photos, and allows quick and easy searching and sharing of entire photo collections.
Advanced Component Framework
Advanced Component Framework (ACF) is a C++ component framework created by ImagingTools.
Advanced Component Framework (ACF) is a C++ component framework created by ImagingTools.
Apper
Apper is a free and opensource Linux front end of the PackageKit application for the KDE desktop.
Apper is a free and opensource Linux front end of the PackageKit application for the KDE desktop.
Arora (browser)
Arora is a free and open source lightweight cross-platform web browser.
Arora is a free and open source lightweight cross-platform web browser.
aRts
aRts, which stands for analog Real time synthesizer, is an audio framework that is no longer under development.
aRts, which stands for analog Real time synthesizer, is an audio framework that is no longer under development.
Autodesk Maya
Autodesk Maya, commonly shortened to Maya, is 3D computer graphics software that runs on Microsoft Windows, Mac OS and Linux, originally developed by Alias Systems Corporation and curren...
Autodesk Maya, commonly shortened to Maya, is 3D computer graphics software that runs on Microsoft Windows, Mac OS and Linux, originally developed by Alias Systems Corporation and curren...
Avidemux
Avidemux is a free and open-source video editing program designed for multi-purpose video editing and video processing.
Avidemux is a free and open-source video editing program designed for multi-purpose video editing and video processing.
Avogadro (software)
Avogadro (software) is a molecular editor designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas.
Avogadro (software) is a molecular editor designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas.
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 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 free and open source e-book computer software that organizes, saves and manages e-books, supporting a variety of formats.
calibre is free and open source e-book computer software that organizes, saves and manages e-books, supporting a variety of formats.
Calligra Flow
Calligra Flow, formerly known as Kivio, is a free diagramming software that is part of Calligra Suite, an integrated office suite for KDE.
Calligra Flow, formerly known as Kivio, is a free diagramming software that is part of Calligra Suite, an integrated office suite for KDE.
Calligra Plan
Plan is a project management application that can create Gantt-style charts and is part of the office suite Calligra (formerly known as KOffice).
Plan is a project management application that can create Gantt-style charts and is part of the office suite Calligra (formerly known as KOffice).
Calligra Stage
KPresenter is a free presentation program that is part of KOffice, an integrated office suite for the KDE Platform.
KPresenter is a free presentation program that is part of KOffice, an integrated office suite for the KDE Platform.
Calligra Words
Words (formerly KWord) is a free word processor, part of Calligra Suite and developed by KDE.
Words (formerly KWord) is a free word processor, part of Calligra Suite and developed by KDE.
Cantor (software)
Cantor is a free software mathematics application for scientific statistics and analysis.
Cantor is a free software mathematics application for scientific statistics and analysis.
CineFX
Cinefx (formerly known as Jahshaka) aims to become a cross-platform, open source, free, video editing software, effects, and compositing suite.
Cinefx (formerly known as Jahshaka) aims to become a cross-platform, open source, free, video editing software, effects, and compositing suite.
City of Heroes
City of Heroes is a massively multiplayer online role-playing game based on the superhero comic book genre, developed by Cryptic Studios and published by NCsoft.
City of Heroes is 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.
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.
ClipGrab is a multi-platform, GPL v3 licensed software for downloading videos from popular websites like YouTube, Vimeo or Dailymotion.
CoCoA System
CoCoA ("COmputations in COmmutative Algebra") is a free computer algebra system to compute with numbers and polynomials.
CoCoA ("COmputations in COmmutative Algebra") is a free computer algebra system to compute with numbers and polynomials.
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.
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
DCOP, which stands for Desktop COmmunication Protocol, is a light-weight interprocess and software componentry communication system.
DCOP, which stands for Desktop COmmunication Protocol, is a light-weight interprocess and software componentry communication system.
Dolphin (software)
Dolphin is a file manager for and part of the KDE Software Compilation.
Dolphin is a file manager for and part of the KDE Software Compilation.
Dooble (web browser)
Dooble is a free and open source cross-platform Web browser.
Dooble is a free and open source cross-platform Web browser.
Dooble Web Browser
Dooble is a free and open source lightweight cross-platform web browser.
Dooble is a free and open source lightweight cross-platform web browser.
Eagle (program)
EAGLE by Cadsoft is a flexible and expandable EDA schematic capture, PCB layout, autorouter and CAM program widely used since 1988.
EAGLE by Cadsoft is a flexible and expandable EDA schematic capture, PCB layout, autorouter and CAM program widely used since 1988.
Emergent (software)
Emergent 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 task to which neur...
Emergent 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 task to which neur...
Eric Python IDE
Eric is a free integrated development environment for the Python and Ruby programming languages.
Eric is a free integrated development environment for the Python and Ruby programming languages.
FEFLOW
FEFLOW (Finite Element subsurface FLOW system) is a computer program for simulating groundwater flow, mass transfer and heat transfer in porous media.
FEFLOW (Finite Element subsurface FLOW system) is a computer program for simulating groundwater flow, mass transfer and heat transfer in porous media.
FEKO
FEKO is a general purpose software product developed by EM Software & Systems - S.A. (Pty) Ltd for the simulation of electromagnetic fields.
FEKO is a general purpose software product developed by EM Software & Systems - S.A. (Pty) Ltd for the simulation of electromagnetic fields.
Filelight
Filelight is a KDE graphical disk-space analyzer with an innovative presentation technique.
Filelight is a KDE graphical disk-space analyzer with an innovative presentation technique.
FreeCAD (Juergen Riegel)
FreeCAD (not to be confused with freeCAD by Aik-Siong Koh) is a general purpose 3D CAD modeler.
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.
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.
Freeseer is a cross-platform screencasting application suite released as free and open source software.
Full Tilt Poker
Full Tilt Poker was 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 ...
Full Tilt Poker was 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 ...
Gadu-Gadu
Gadu-Gadu (Polish for "chitchat"; commonly known as GG or gg) is a Polish instant messaging client using a proprietary protocol.
Gadu-Gadu (Polish for "chitchat"; 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.
Gambas is the name of an object-oriented dialect of the BASIC programming language as well as the integrated development environment that accompanies it.
Goalbit
Goalbit is an open source P2PTV platform, capable of distributing high-bandwidth live video content.
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.
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, and was created by Keyhole, Inc, a Central Intelligence Agency (CIA) funded c...
Google Earth is a virtual globe, map and geographical information program that was originally called EarthViewer 3D, and was created by Keyhole, Inc, a Central Intelligence Agency (CIA) funded c...
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 a...
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 a...
Hydrogen (software)
Hydrogen is an advanced drum machine created by Alessandro Cominu, an Italian programmer who goes by the pseudonym Comix.
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.
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.
Ipe extensible drawing editor is a free vector graphics editor for creating figures in PDF or EPS format.
JuK
JuK is a free software audio player by KDE, the default player since K Desktop Environment 3.2 part of the kdemultimedia package.
JuK is a free software audio player by KDE, the default player since K Desktop Environment 3.2 part of the kdemultimedia package.
K3b
K3b (from KDE Burn Baby Burn) is a CD and DVD authoring application for the KDE desktop environment for Unix-like computer operating systems.
K3b (from KDE Burn Baby Burn) is a CD and DVD authoring application for the KDE desktop environment 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.
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.
KAlarm
KAlarm is a personal alarm message, command and email scheduler application integrated with the KDE desktop environment.
KAlarm is a personal alarm message, command and email scheduler application integrated with the KDE desktop environment.
Kate (text editor)
In computing, Kate is a text editor by KDE. The name Kate is an acronym for KDE Advanced Text Editor.
In computing, Kate is a 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.
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...
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...
KControl
The KDE Control Center. also known as KControl, is the centralized settings manager for the KDE desktop environment.
The KDE Control Center. also known as KControl, is the centralized settings manager for the KDE desktop environment.
KDE Display Manager
KDE Display Manager is a graphical login interface for computers using Unix-like operating systems.
KDE Display Manager is a graphical login interface for computers using Unix-like operating systems.
KDE System Guard
KDE System Guard, also known as KSysguard, is the KDE task manager and performance monitor.
KDE System Guard, also known as KSysguard, is the KDE task manager and performance monitor.
Kdenlive
Kdenlive is an open source video editing software package based on the MLT Framework, which focuses on flexibility and ease of use.
Kdenlive 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...
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.
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.
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.
KGeography is a Free and open source educational software game that tests students geographical knowledge.
KGet
KGet is a free download manager for KDE. By default it is the download manager used for Konqueror, but can also be used with Mozilla Firefox.
KGet is a free download manager for KDE. By default it is the download manager used for Konqueror, but can also be used with Mozilla Firefox.
KGPG
KGpg is a KDE graphical frontend for GnuPG, which includes a key management window and an editor.
KGpg is a KDE graphical frontend for GnuPG, which includes a key management window and an editor.
Kig (software)
Kig is a free and open source interactive geometry software, which is part of the KDE edutainment project.
Kig is a free and open source interactive geometry software, which is part of the KDE edutainment project.
Kinfocenter
Kinfocenter is a utility in KDE that provides information about a computer system.
Kinfocenter is a utility in KDE that provides information about a computer system.
Kingsoft Office
Kingsoft Office, commonly known as KSO or KSOffice, developed by Zhuhai-based Chinese software developer Kingsoft, is an office suite for Microsoft Windows and Android OS. KSOffice i...
Kingsoft Office, commonly known as KSO or KSOffice, developed by Zhuhai-based Chinese software developer Kingsoft, is an office suite for Microsoft Windows and Android OS. KSOffice i...
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.
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.
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. It operates in a similar way to Microsoft Money.
KMyMoney is the personal finance manager for KDE. It operates in a similar way to Microsoft Money.
Kolf (video game)
Kolf is a miniature golf game for KDE, that was developed by Jason Katz-Brown in 2002.
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 for the KDE, similar to Microsoft's Paint application before Windows 7, but has some additional features such as support for transparency.
KolourPaint is a free, raster graphics editor for the 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.
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.
Konqueror Media Player
KMPlayer (Konqueror Media Player) is a video player by KDE. It is both a plugin for Konqueror, as well as a standalone video player.
KMPlayer (Konqueror Media Player) is a video player by KDE. It is both a plugin for Konqueror, as well as a standalone video player.
Kontact
Kontact is a personal information manager and groupware software suite developed by the KDE community.
Kontact is a personal information manager and groupware software suite developed by the KDE community.
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.
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.
Kopete (ko-PEH-tEH) is a multi-protocol, free software instant messaging client released as part of the KDE Software Compilation.
KPhotoAlbum
KPhotoAlbum (previously known as KimDaBa) is an image viewer and organizer for Unix-like systems created and maintained by Jesper K. Pedersen.
KPhotoAlbum (previously known as KimDaBa) is an image viewer and organizer for Unix-like systems created and maintained by Jesper K. Pedersen.
kppp
kppp is a modem and internet dialer for the KDE system, whose name is an abbreviation for "KDE Point-to-Point Protocol".
kppp is a modem and internet dialer for the KDE system, whose name is an abbreviation for "KDE Point-to-Point Protocol".
Krita
Krita (Swedish for crayon) is the digital painting and illustration software included based on the KDE Platform and Calligra Suite libraries.
Krita (Swedish for crayon) is the digital painting and illustration software included based on the KDE Platform and Calligra Suite libraries.
Krusader
Krusader is an advanced orthodox file manager for KDE and other desktops in the *nix world, similar to GNOME Commander or Midnight Commander, or Total Commander.
Krusader is an advanced orthodox file manager for KDE and other desktops in the *nix world, similar to GNOME Commander or Midnight Commander, or Total Commander.
KSnapshot
KSnapshot is a screenshot application for the KDE desktop environment developed by Richard J. Moore, Matthias Ettrich and Aaron J. Seigo.
KSnapshot is a screenshot application for the KDE desktop environment developed by Richard J. Moore, Matthias Ettrich and Aaron J. Seigo.
Kuzya
Kuzya is a free and open source, cross-platform IDE. It is developed in C++ using Qt as the GUI toolkit.
Kuzya is a free and open source, cross-platform IDE. It is developed in C++ using Qt as the GUI toolkit.
KWallet
KWallet (KDE Wallet Manager) is a credentials management application for the KDE Software Compilation desktop environment.
KWallet (KDE Wallet Manager) is a credentials management application for the KDE Software Compilation desktop environment.
LabPlot
LabPlot is an open source data analysis and visualisation program, written for KDE. It is similar to Origin and is able to import Origin's data files.
LabPlot is an open source data analysis and visualisation program, written for KDE. It is similar to Origin and is able to import Origin's data files.
Lightscreen
Lightscreen is a lightweight screen shooting application for Microsoft Windows used to automate the process of saving and cataloging screenshots.
Lightscreen is a lightweight screen shooting application for Microsoft Windows used to automate the process of saving and cataloging screenshots.
Lokalize
Lokalize is a computer-aided translation system for translators, written from scratch using KDE Platform 4.
Lokalize is a computer-aided translation system for translators, written from scratch using KDE Platform 4.
LuxRender
LuxRender is an open source software rendering system for physically correct image synthesis.
LuxRender is an open source software rendering system for physically correct image synthesis.
LyX
LyX is a document processor following the self-coined "what you see is what you mean" paradigm, as opposed to the WYSIWYG ideas used by word processors.
LyX is a document processor following the self-coined "what you see is what you mean" paradigm, as opposed to the WYSIWYG ideas used by word processors.
Marble (software)
Marble is a virtual globe that allows the user to choose among the Earth, the Moon, Venus, Mars and other planets.
Marble is a virtual globe that allows the user to choose among the Earth, the Moon, Venus, Mars and other planets.
Mathematica
Mathematica is a computational software program used in scientific, engineering, and mathematical fields and other areas of technical computing.
Mathematica is a computational software program used in scientific, engineering, and mathematical fields and other areas of technical computing.
Mendeley
Mendeley is a desktop and web program for managing and sharing research papers, discovering research data and collaborating online.
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.
MeVisLab is a cross-platform application framework for medical image processing and scientific visualization.
Mixxx
Mixxx is open source digital DJing software that allows an individual to mix music using a personal computer, as a DJ would with a pair of physical turntables.
Mixxx is open source digital DJing software that allows an individual to mix music using a personal computer, as a DJ would with a pair of physical turntables.
Mus2
Mus2 (pronounced ) is a music application for the notation of microtonal works and, specifically, Turkish maqam music.
Mus2 (pronounced ) is a music application for the notation of microtonal works and, specifically, Turkish maqam music.
MuseScore
MuseScore is free and open source music notation music for Microsoft Windows, Mac and Linux.
MuseScore is free and open source music notation music for Microsoft Windows, Mac 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 ...
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 ...
Noatun (media player)
Noatun is a media player of KDE. It supports various formats, including (Ogg)Vorbis and WAV.
Noatun is a media player of KDE. It supports various formats, including (Ogg)Vorbis and WAV.
Nuke (software)
Nuke is a node-based compositor produced by The Foundry, and used for film and television post-production.
Nuke is a node-based compositor produced by The Foundry, and used for film and television post-production.
Orange (software)
Orange is a component-based data mining and machine learning software suite, featuring friendly yet powerful and flexible visual programming front-end for explorative data analysis and visualiza...
Orange is a component-based data mining and machine learning software suite, featuring friendly yet powerful and flexible visual programming front-end for explorative data analysis and visualiza...
PackageKit
PackageKit is an open source and free suite of software applications designed to provide a consistent and high-level front end for a number of different package management systems.
PackageKit is an open source and free suite of software applications designed to provide a consistent and high-level front end for a number of different package management systems.
PDFedit
PDFedit is a free PDF editor for Unix-like operating systems (including Cygwin on top of Windows).
PDFedit is a free PDF editor for Unix-like operating systems (including Cygwin on top of Windows).
PokerTH
PokerTH is an open source Texas hold 'em simulator for Microsoft Windows, Mac OS X, and GNU/Linux.
PokerTH is an open source Texas hold 'em simulator for Microsoft Windows, Mac OS X, and GNU/Linux.
Psi (instant messaging client)
Psi is a GPL instant messaging client for the XMPP protocol (including such services as Google Talk) which uses the Qt toolkit.
Psi is a GPL instant messaging client for the XMPP protocol (including such services as Google Talk) which uses the Qt toolkit.
QDevelop
QDevelop is a free software integrated development environment specialized on the Qt4 framework and C++.
QDevelop is a free software integrated development environment specialized on the Qt4 framework and C++.
Qt Creator
Qt Creator is a cross-platform C++ integrated development environment which is part of the Qt SDK. It includes a visual debugger and an integrated GUI layout and forms designer.
Qt Creator is a cross-platform C++ integrated development environment which is part of the Qt SDK. It includes a visual debugger and an integrated GUI layout and forms designer.
Qt Extended
Qt Extended is an application platform for embedded Linux-based mobile computing devices such as personal digital assistants, video projectors and mobile phones.
Qt Extended is an application platform for embedded Linux-based mobile computing devices such as personal digital assistants, video projectors and mobile phones.
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 Extended Improved is an application platform for Embedded Linux-based mobile computing devices such as personal digital assistants, projectors and mobile phones.
QtiPlot
QtiPlot is a platform-independent cross-platform computer program for interactive scientific graphing and data analysis.
QtiPlot is a platform-independent cross-platform computer program for interactive scientific graphing and data analysis.
QtParted
QtParted is a program for Linux which is used for creating, destroying, resizing and managing partitions.
QtParted is a program for Linux which is used for creating, destroying, resizing and managing partitions.
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.
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.
Quassel IRC, or Quassel, is a graphical, distributed, cross-platform IRC client, introduced in 2008.
QupZilla
QupZilla is a fast and secure open-source web browser, intended for general users.
QupZilla is a fast and secure open-source web browser, intended for general users.
QuteCom
QuteCom is a free software SIP compliant VoIP client developed by the QuteCom community under the GNU General Public License.
QuteCom is a free software SIP compliant VoIP client developed by the QuteCom community under the GNU General Public License.
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.
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.
RealFlow
RealFlow is a fluid and dynamics simulator for the 3D industry, created by Madrid-based Next Limit Technologies.
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 in a friendly GUI, with minimum technical sophistication and few mandatory external dependencies.
Recoll is a desktop search tool that provides efficient full text search in a friendly GUI, with minimum technical sophistication and few mandatory external dependencies.
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.
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.
RKWard
RKWard is a transparent front-end to the R programming language, a scripting-language with a strong focus on statistic functions.
RKWard is a transparent front-end to the R programming language, a scripting-language with a strong focus on statistic functions.
Rosegarden
Rosegarden is a free software digital audio workstation program developed for Linux with ALSA and QT4.
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).
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 a cross-platform plotting and data analysis program.
SciDAVis (Scientific Data Analysis and Visualization) is a cross-platform plotting and data analysis program.
Scribus
Scribus is a desktop publishing application, released under the GNU General Public License as free software.
Scribus is a desktop publishing application, released under the GNU General Public License as free software.
Skype
Skype is a proprietary voice-over-Internet Protocol service and software application originally created by Niklas Zennström and Janus Friis in 2003, and owned by Microsoft since 2011.
Skype is a proprietary voice-over-Internet Protocol service and software application originally created by Niklas Zennström and Janus Friis in 2003, and owned by Microsoft since 2011.
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 sky in real...
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 sky in real...
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.
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 (From Portuguese and Spanish "super caramba", that means approximately "super gee" or "super cool") is a tool that allows one to easily create functionality enhancement modules on a...
SuperKaramba (From Portuguese and Spanish "super caramba", that means approximately "super gee" or "super cool") is a tool that allows one to easily create functionality enhancement modules on a...
System Settings
System Settings is a KDE application which is used configure the system under KDE Plasma Workspaces.
System Settings is a KDE application which is used configure the system under KDE Plasma Workspaces.
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.
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 a proprietary Voice over IP software that allows computer users to speak on a chat channel with fellow computer users, much like a telephone conference call.
TeamSpeak is a proprietary Voice over IP software that allows computer users to speak on a chat channel with fellow computer users, much like a telephone conference call.
TeXworks
TeXworks is an open source application software, available for Windows, GNU/Linux and Mac OS X. It is a graphical user interface to the typesetting system TeX and its extensions LaTeX,...
TeXworks is an open source application software, available for Windows, GNU/Linux and Mac OS X. It is a graphical user interface to the typesetting system TeX and its extensions LaTeX,...
TOra
TOra (Toolkit for Oracle) is a free software database development and administration GUI, available under the GNU General Public License.
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, implemented as a Windows Explorer and Nautilus shell extension.
TortoiseHg is a Mercurial revision control client, implemented as a Windows Explorer and Nautilus shell extension.
Transmission (BitTorrent client)
Transmission is a BitTorrent client which features a simple interface on top of a cross-platform back-end.
Transmission is a BitTorrent client which features a simple interface on top of a cross-platform back-end.
Twinkle (software)
Twinkle is a free and open source software application for Voice over Internet Protocol voice communications in IP networks, such as the Internet.
Twinkle is a free and open source software application for Voice over Internet Protocol voice communications in IP networks, such as the Internet.
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...
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 is an x86 virtualization software package, created by software company Innotek GmbH, purchased by Sun Microsystems, and now developed by Oracle Corporation as part of its fa...
Oracle VM VirtualBox is an x86 virtualization software package, created by software company Innotek GmbH, purchased by Sun Microsystems, and now developed by Oracle Corporation as part of its fa...
VisIt
VisIt is an open source interactive parallel visualization and graphical analysis tool for viewing scientific data.
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...
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 (also known as VLC) is a highly portable free and open-source media player and streaming media server written by the VideoLAN project.
VLC media player (also known as VLC) is a highly portable free and open-source 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.
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 and Microsoft Windows.
wpa_supplicant is a free software implementation of an IEEE 802.11i supplicant for Linux, FreeBSD, NetBSD and Microsoft Windows.
Xconfig
xconfig is short for the 'xconfig' target for the Linux Makefile.
xconfig is short for the 'xconfig' target for the Linux Makefile.
Settings