Okular is a universal document viewer developed by KDE. Okular works on multiple platforms, including but not limited to Linux, Windows, Mac OS X, *BSD, etc.Features:Supported Formats: PDF, PS, Tiff, CHM, DjVu, Images, DVI, XPS, Fiction Book, Comic Book, Plucker, EPub, FaxSidebar with contents, thumbnails, reviews and bookmarksAnnotations support

Okular

Palapeli is a single-player jigsaw puzzle game. Unlike other games in that genre, you are not limited to aligning pieces on imaginary grids. The pieces are freely moveable. Also, Palapeli features real persistency, i.e. everything you do is saved on your disk immediately.Features:Create and play puzzles ranging from 4 to 10,000 piecesPiece-holders for helping solve large puzzles

Palapeli

Parley is a vocabulary trainer. It helps you to memorize your vocabulary, for example when you are trying to learn a foreign language. It supports many language specific features, but can be used for other learning tasks as well. It uses the spaced repetition learning method, which makes learning optimal. Vocabulary collections can be downloaded by "Get Hot New Stuff" or created with the built-in editor.Training Modes:Flash CardsMixed Letters (order the letters of a word)Multiple ChoiceWrittenLanguage specific trainings: article, comparison forms, conjugations, synonymes/antonyms/paraphrases

Parley

Okteta is a simple editor for the raw data of files.Features:Values and characters shown either in two columns (the traditional display in hex editors) or in rows with the value on top of the characterEditing and navigating similar to a text editorCustomizable data views, with loadable and storable profilesTools dockable on all sides or floatingNumerical encodings: Hexadecimal, Decimal, Octal, BinaryCharacter encodings: All 8-bit encodings as supplied by Qt, EBCDICFast data rendering on screenMultiple open filesUndo/redo supportStructures tool for analyzing and editing based on user-creatable structure definitionsAnd more...

Okteta

NeoChat is a Matrix client. It allows you to send text messages, videos and audio files to your family, colleagues and friends using the Matrix protocol.Matrix is a decentralized communication protocol, putting the user back in control. Currently NeoChat implements large part of the protocol with the exception of encrypted chats and video chat.NeoChat works both on mobile and desktop while providing a consistent user experience.

NeoChat

A client for matrix, the decentralized communication protocol

Minuet is an application for music education. It features a set of ear training exercises regarding intervals, chords, scales and more.

Minuet

Massif Visualizer is a tool that - who'd guess that - visualizes massif data. You run your application in Valgrind with --tool=massif and then open the generated massif.out.%pid in the visualizer. Gzip or Bzip2 compressed massif files can also be opened transparently.Features:Interactive chart of memory consumption over timeDetailed snapshot analysis with callgraph visualization (requires KGraphViewer)Summary of peak memory consumption of all allocating functions

Massif-Visualizer

A visualizer for Valgrind Massif data files

Marble is a virtual globe and world atlas — your swiss army knife for maps that you can use to learn more about the Earth and other planets.Explore the neighborhood with Marble's rich set of city and street level maps. Search for addresses and places of interest. Marble takes care of querying various search backends and presents their results in a unified view. Calculate pedestrian, bike and motorcar routes with ease — online and offline, with an arbitrary number of via points.Start exploring the world. View clouds and sun shadow, follow satellites and space stations and display their orbits, all updated in real-time. Travel back in time and learn about historic views of our planet using maps from past centuries. Earth is not enough? Marble also offers maps of the moon and other planets.

Marble

Lieutenant Skat (from German "Offiziersskat") is a fun and engaging card game for two players, where the second player is either live opponent, or a built in artificial intelligence.

LSkat

KXStitch is a program that lets you create cross stitch patterns and charts. Patterns can be created from scratch on a user defined size of grid, which can be enlarged or reduced in size as your pattern progresses. Alternatively you can import images from many graphics file formats which will allow you to reduce the number of colors and to restrict the conversion to full stitches or optionally use fractional stitches. You may also use images as backgrounds allowing you to trace over them. These imported images can then be modified using the supplied tools to produce your final design.Features:Creation of new patternsEditing of existing patterns - KXStitch is also capable of reading PC Stitch filesUse of various floss pallets, DMC, Anchor, MadeiraCreation of custom palettes and colorsUse of standard stitchesFree use of backstitchingImporting of various picture formatsPrinting of patterns and floss keys

KXStitch

LabPlot is a FREE, open source and cross-platform Data Visualization and Analysis software accessible to everyone.LabPlot provides an easy way to create, manage and edit plots. It allows you to produce plots based on data from a spreadsheet or on data imported from external files. Plots can be exported to several pixmap and vector graphic formats.

LabPlot

Interactive Data Visualization and Analysis

Lokalize is the localization tool for KDE software and other free and open source software. It is also a general computer-aided translation system (CAT) with which you can translate OpenDocument files (*.odt). Translate-Toolkit is used internally to extract text for translation from .odt to .xliff files and to merge translation back into .odt file.

Lokalize

KWrite is a text editor by KDE, based on the Kate's editor component.Features:Syntax highlighting according to the file typeWord completionAuto-indentationPlugin supportVi input mode

KWrite

KWordQuiz is a general purpose flash card program. It can be used for vocabulary learning and many other subjects. It provides an editor and five different flashcard quiz modes. It uses the KVTML file format and contributed files can be downloaded from within the application.

KWordQuiz

A convergent weather application for Plasma. Has flat and dynamic/animated views for showing forecasts and other information.

Weather

View real-time weather forecasts and other information

Kubrick is a game based on the Rubik's Cube™ puzzle. The cube sizes range from 2x2x2 up to 6x6x6, or you can play with irregular "bricks" such as 5x3x2 or "mats" such as 6x4x1 or 2x2x1. The game has a selection of puzzles at several levels of difficulty, as well as demos of pretty patterns and solution moves, or you can make up your own puzzles.

Kubrick

KUIViewer is a tool to display and check user interface (.ui) files created in Qt Designer.

KUIViewer

KWalletManager is a tool to manage the passwords on your system. By using the Frameworks wallet subsystem it not only allows you to keep your own secrets but also to access and manage the passwords of every application that integrates with the wallet.

KWalletManager

KTurtle is an educational programming environment for learning how to program. It provides all programming tools from its user interface. The programming language used is TurtleScript, which is loosely based on Logo. All commands and messages are translated into the user's language. KTurtle features an intuitive syntax highlighting, simple error messages, integrated canvas to make drawings, an integrated help, slow-motion and step execution.

KTurtle

KTuberling a simple constructor game suitable for children and adults alike. The idea of the game is based around a once popular doll making concept.

Potato Guy

A simple constructor game suitable for children and adults alike

KTrip helps you navigate in public transport. It allows you to find journeys between specified locations, departures for a specific station and shows real-time delay and disruption information.

KTrip

KTimeTracker helps you track your personal time spent on various tasks and projects.It is useful for tracking billable hours and can report the hours logged by task and day.With KTimeTracker, you can organize a broken-down project as subtasks with unlimited nesting. The standard keyboard and mouse shortcuts are simple and make the tool really comfortable and intuitive to use.

KTimeTracker

KTorrent is a BitTorrent application by KDE which allows you to download files using the BitTorrent protocol. It enables you to run multiple torrents at the same time and comes with extended features to make it a full-featured client for BitTorrent.Features:Queuing of torrentsGlobal and per torrent speed limitsPreviewing of certain file types, build in (video and audio)Importing of partially or fully downloaded filesFile prioritization for multi-file torrentsSelective downloading for multi-file torrentsKick/ban peers with an additional IP Filter dialog for list/edit purposesUDP tracker supportSupport for private trackers and torrentsSupport for µTorrent's peer exchangeSupport for protocol encryption (compatible with Azureus)Support for creating trackerless torrentsSupport for distributed hash tables (DHT, the Mainline version)Support for UPnP to automatically forward ports on a LAN with dynamic assigned hostsSupport for webseedsSystem tray integrationTracker authentication supportConnection through a proxyIn addition to the built-in functionalities, there are some plugins available for KTorrent.

KTorrent

KTouch is a typewriter trainer for learning to touch type. It provides you with text to train on and adjusts to different levels depending on how good you are. It displays your keyboard and indicates which key to press next and which is the correct finger to use. You learn typing with all fingers, step by step, without having to look down at the keyboard to find your keys. It is convenient for all ages and the perfect typing tutor for schools, universities, and personal use. KTouch ships with dozens of different courses in many languages and a comfortable course editor. Different keyboard layouts are supported and new user-defined layouts can be created. During training, KTouch collects comprehensive statistical information to help you or your teacher to analyze your progress.

KTouch

KTeaTime is a handy timer for steeping tea. No longer will you have to guess at how long it takes for your tea to be ready. Simply select the type of tea you have, and it will alert you when the tea is ready to drink.

KTeaTime

KSudoku is a free version of the popular logic game Sudoku developed by the KDE community. The game is to fill a nine by nine grid with the numbers from one to nine filling the rows, columns and three by three squares without repeating a value on them.

KSudoku

Complete a numeric puzzle with the numbers from one to nine

KStars is freely licensed, open source, cross-platform Astronomy Software by KDE.It provides an accurate graphical simulation of the night sky, from any location on Earth, at any date and time. The display includes up to 100 million stars, 13,000 deep-sky objects,all 8 planets, the Sun and Moon, and thousands of comets, asteroids, supernovae, and satellites.For students and teachers, it supports adjustable simulation speeds in order to view phenomena that happen over long timescales, the KStars Astrocalculator to predict conjunctions, and many common astronomical calculations.For the amateur astronomer, it provides an observation planner, a sky calendar tool, and an FOV editor to calculate field of view of equipment and display them. Find out interesting objects in the "What's up Tonight" tool, plot altitude vs. time graphs for any object, print high-quality sky charts, and gain access to lots of information and resources to help you explore the universe!Included with KStars is Ekos astrophotography suite, a complete astrophotography solution that can control all INDI devices including numerous telescopes, CCDs, DSLRs, focusers, filters, and a lot more. Ekos supports highly accurate tracking using online and offline astrometry solver, autofocus and autoguiding capabilities, and capture of single or multiple images using the powerful built in sequence manager.Astronomical Catalogs:Default catalog consisting of stars to magnitude 8Extra catalogs consisting of 100 million stars to magnitude 16Downloadable catalogs including Messier Images, Abell Planetary Nebulae, Sharpless Catalog, Lynds Dark Nebula CatalogCorrections for precession, nutation and atmospheric refractionTools for retrieval of data from online databases

KStars

KSnakeDuel is a simple Tron-Clone. You can play KSnakeDuel against the computer or a friend. The aim of the game is to live longer than your opponent. To do that, avoid running into a wall, your own tail and that of your opponent.

KSnakeDuel

KSquares is a game modeled after the well known pen and paper based game of Dots and Boxes. Each player takes it in turns to draw a line between two adjacent dots on the board. The objective is to complete more squares than your opponents.

KSquares

Kst is the fastest real-time large-dataset viewing and plotting tool available and has built-in data analysis functionality.

Verified Apps