KDE Applications

Konqueror is a free and open-source web browser and file manager that provides web access and file-viewer functionality for file systems (such as local files, files on a remote FTP server and files in a disk image). It forms a core part of the KDE Software Compilation. Developed by volunteers, Konqueror can run on most Unix-like operating systems. The KDE community licenses and distributes Konqueror under GNU GPL-2.0-or-later.

cross-platform free and open-source music player

Krita ( ) is a free and open-source raster graphics editor designed primarily for digital art and 2D animation. Originally created for Linux, the software also runs on Windows, macOS, Haiku, Android, and ChromeOS, and features an OpenGL-accelerated canvas, colour management support, an advanced brush engine, non-destructive layers and masks, group-based layer management, vector artwork support, and switchable customisation profiles.

K3b (from KDE Burn Baby Burn) is a CD, DVD and Blu-ray authoring application by KDE for Unix-like computer operating systems. It provides a graphical user interface to perform most CD/DVD burning tasks like creating an Audio CD from a set of audio files or copying a CD/DVD, as well as more advanced tasks such as burning eMoviX CD/DVDs. It can also perform direct disc-to-disc copies.

KDevelop is a free and open-source integrated development environment (IDE) for Unix-like computer operating systems and Windows. It provides editing, navigation and debugging features for several programming languages, and integration with build automation and version-control systems, using a plugin-based architecture.

Kdenlive (; acronym for KDE Non-Linear Video Editor) is a free and open-source video editing software based on the MLT Framework, KDE and Qt.

Text editor

Kopete was a multi-protocol, free software instant messaging client released as part of the KDE Software Compilation. Although it can run in numerous environments, it was designed for and integrates with the KDE Plasma Workspaces. Kopete was started because ICQ blocked Licq from their network in 2001. According to the original author, Duncan Mac-Vicar Prett, the name comes from the Chilean Spanish word copete, meaning "a drink with your friends". Kopete has been nominated for multiple awards. The designated successor is KDE Telepathy from the KDE RTCC Initiative.

file manager for KDE desktop environment

Calligra Suite is a graphic art and office suite by KDE. It is available for desktop PCs, tablet computers, and smartphones. It contains applications for word processing, spreadsheets, presentation, databases, vector graphics, and digital painting.

Konsole is a free and open-source terminal emulator graphical application which is part of KDE Applications and ships with the KDE desktop environment. Konsole was originally written by Lars Doelle. It ls licensed under the GPL-2.0-or-later and the GNU Free Documentation License.

KolourPaint is a free and open-source raster graphics editor by KDE. It is similar to Microsoft Paint before the version shipped with Windows 7, but has some additional features such as support for transparency, color balance and image rotation.

Kaffeine is a media player for Unix-like operating systems by KDE.

Okular is a free and open source multiplatform document viewer developed by the KDE community based on the Qt and KDE Frameworks libraries. It is distributed as part of the KDE Applications bundle. It replaced KPDF, its main predecessor, alongside KGhostView, KFax, KFaxview and KDVI in KDE 4. Its functionality can be embedded in other applications.

digiKam is a free and open-source image organizer and tag editor written in C++ using the KDE Frameworks.

right|thumb|150px|A screenshot illustrating block selection mode

Kontact is a personal information manager (PIM) and groupware software suite developed by KDE. It supports calendars, contacts, notes, to-do lists, news, and email. It offers a number of inter-changeable graphical UIs (KMail, KAddressBook, Akregator, etc.) all built on top of a common core.

KTorrent is a free and open-source BitTorrent client developed by the KDE community. It is designed to integrate with the KDE desktop environment and provides a graphical interface for downloading and seeding torrents on Unix-like systems. It is a part of KDE Gear.

Gwenview is an image viewer for Unix-like systems (including Linux) and is released as part of the KDE Applications bundle. The current maintainer is Aurélien Gâteau. The word "Gwen" means "white" in the Breton language and is commonly used as a first name.

Konversation is an Internet Relay Chat (IRC) client built on the KDE Platform and is free software released under the terms of the GNU GPL-2.0-or-later. Konversation is currently maintained in the KDE Extragear Network module, which means that it has its own release cycle which is independent from the main KDE applications. It is the default IRC client in many prominent Linux distributions, such as openSUSE, the KDE spin of Fedora, and Kubuntu.

archiving tool for the KDE Software Compilation

REDIRECT Konqueror#KGet

Kile is a TeX/LaTeX editor to edit TeX/LaTeX source code. It runs on Unix-like systems including Mac OS X and Linux, as well as Microsoft Windows via the KDE on Windows initiative, with the Qt and KDE libraries installed.

KCalc is a scientific software calculator integrated with the KDE Gear.

thumb|250px|Krusader on Debian Sarge with the Gnome desktop environment thumb|250px|Krusader-1.60.0 / KDE 3.41 on Apple Mac OS X

JuK is a free software audio player by KDE, the default player since K Desktop Environment 3.2. JuK supports collections of MP3, Ogg Vorbis, and FLAC audio files.

KVIrc is a graphical IRC client for Linux, Unix, Mac OS and Windows. The name is an acronym of K Visual IRC in which the K stands for a dependency to KDE, which became optional from version 2.0.0. The software is based on the Qt framework and its code is released under a modified GNU General Public License.

KInfoCenter is a utility by KDE that provides information about the user's system.

KMyMoney is a cross-platform double-entry bookkeeping system for personal finance management built on KDE technologies. Its operation is similar to Microsoft Money and Quicken. It supports different account types, categorization of expenses and incomes, reconciliation of bank accounts and import/export to the “QIF” file format. Through plugins, direct download using the OFX and HBCI formats is also possible. CSV imports and exports are also possible via plugins. KMyMoney is free software.

KGpg is a graphical frontend to GnuPG for KDE, which includes a key management window and an editor. Users can create cryptographic keys, and write, encrypt, decrypt, sign, or verify messages. When integrated with the Konqueror browser/file manager, users can encrypt files by right-clicking and choosing Actions > Encrypt File. Left-clicking on an encrypted file in Konqueror will prompt the user for a password to decrypt the file. The user can make public or private keys, and can export/import keys. A user can sign the keys, and set an expiration date.

disk partitioning application

RKWard is a transparent front-end to the R programming language, a scripting-language with a strong focus on statistics functions. RKWard tries to combine the power of the R language with the ease of use of commercial statistical packages.

bundle of applications and supporting libraries that are developed by the KDE community and shipped together

a project that enables all your devices to communicate with each other

KAlgebra is a mathematical graph calculator included in the KDE education package. While it is based on the MathML content markup language, knowledge of MathML is not required for use. The calculator includes numerical, logical, symbolic, and analytical functions, and can plot the results onto a 2D or 3D graph. KAlgebra is free and open source software, licensed under the GPL-2.0-or-later license.

KAlarm is a personal alarm message, command and email scheduler application integrated with the KDE desktop environment. When a scheduled alarm goes off, KAlarm can display a text message or image file, run a command, send an email or play a sound file, acting like an alarm clock. KAlarm supports the scheduling of multiple alarm times and alarm dates. Aside from control through the graphical interface KAlarm can also be operated using the command line.