With Kid3, an audio tag editor, you can edit tags in MP3, Ogg/Vorbis, DSF, FLAC, Opus, MPC, APE, MP4/AAC, MP2, Speex, TrueAudio, WavPack, WMA, WAV, AIFF and tracker files.All frames in the ID3 tags of MP3 files can be edited, and it is possible to convert between ID3v1.1, ID3v2.3 and ID3v2.4. Synchronized lyrics can be edited, imported and exported to LRC Karaoke files.The tags of multiple files can be set together. It is possible to generate tags from file names or the contents of other tag fields and to generate file names from tags and rename folders from tags. Automatic case conversion and string replacement help to keep tags consistent.Album data can be imported from gnudb.org, MusicBrainz, Discogs, Amazon; automatic batch import is available for multiple folders. It is also possible to export data and generate play lists.

Kid3

KGoldrunner is an action game where the hero runs through a maze, climbs stairs, dig holes and dodges enemies in order to collect all the gold nuggets and escape to the next level. Your enemies are also after the gold. Worse still, they are after you!.Features:ThemeableHundreds of levelsLevel-editorTwo modes for the enemies: classical and KGoldrunner-mode, in KGoldrunner-mode they are more intelligent, in the classical mode it is easier to fool themVery very difficult levelsKeyboard or mouse controlSavable games

KGoldrunner

Hunt Gold, Dodge Enemies and Solve Puzzles

KGet is a versatile and user-friendly download manager.Features:Downloading files from FTP and HTTP(S) sources.Pausing and resuming of downloading files, as well as the ability to restart a download.Tells lots of information about current and pending downloads.Embedding into system tray.Integration with the Konqueror web browser.Metalink support which contain multiple URLs for downloads, along with checksums and other information.

KGet

KGeoTag is a standalone geotagging program. Images can be associated with geographic coordinates by different means: On the one hand, a matching with GPX encoded geodata can be done, on the other hand, the coordinates can be set manually, either via drag and drop onto a map, via bookmarks or by manually supplying them. The coordinates can be stored in the images' Exif header and/or in XMP sidecar files.

KGeoTag

KFind can be used as a standalone search tool, launched by KRunner or from your menu. It is also integrated into Konqueror as "Find File" in the "Tools" menu. It allows you to find files by name, type or content.

KFind

KFourInLine is a board game for two players based on the Connect-Four game. The players try to build up a row of four pieces using different strategies.

KFourInLine

KFourInLine is a four-in-a-row game by KDE

KGeography is a geography learning tool, which allows you to learn about the political divisions of some countries (divisions, capitals of those divisions and their associated flags if there are some).Features:Browse the maps clicking in a map division to see its name, capital and flagThe game tells you a map division name and you have to click on itThe game tells you a capital and you have to guess the division it belongs toThe game tells you a division and you have to guess its capitalThe game shows you a map division flag and you have to guess its nameThe game tells you a map division name and you have to guess its flagThe game shows an empty map and you have to place divisions on it one by one

KGeography

Keysmith generates tokens for your two-factor logins (2FA)Time and Hash-based OTP

Keysmith

Two-factor code generator for Plasma Mobile and Desktop

KDiff3 is a file and folder diff and merge tool whichcompares and merges two or three text input files or folders,shows the differences line by line and character by character(!),provides an automatic merge-facility,has an editor for comfortable solving of merge-conflicts,provides network transparency via KIO,has options to highlight or hide changes in white-space or comments,supports Unicode, UTF-8 and other file encodings,prints differences,supports version control keyword and history merging.

KDiff3

A file and folder comparison and merge tool

KDiamond is a single player puzzle game. The object of the game is to build lines of three similar diamonds.

KDiamond

KColorChooser is a color palette tool, used to mix colors and create custom color palettes.  Using the dropper, it can obtain the color of any pixel on the screen. A number of common color palettes are included, such as the standard Web colors and the Oxygen color scheme.

KColorChooser

Kdenlive is a non linear video editor. It is based on the MLT framework and accepts many audio and video formats, allows you to add effects, transitions and render into the format of your choice.Features:Intuitive multitrack interface.Many effects and transitions.Color scopes

Kdenlive

KDevelop is a Free and Open Source integrated development environment (IDE).It provides editing, navigation and debugging features for several programming languages, as well as integration with multiple build systems and version-control systems, using a plugin-based architecture.KDevelop has parser backends for C, C++ and Javascript/QML, with further external plugins supporting e.g. PHP or Python.

KDevelop

Featureful, plugin-extensible IDE for C/C++ and other programming languages

A universal clock application for desktop and mobile.It contains alarm, timer, stopwatch and timezone functionalities. Alarms and timers are able to wake the device from suspend on Plasma.

Clock

Set alarms and timers, use a stopwatch, and manage world clocks

KCalc has everything you would expect from a scientific calculator, plus:Trigonometric functions, logic operations and statistical calculationsA results stack which enables convenient recall of previous calculation resultsPrecision is user-definableThe display allows cut and paste of numbersThe display colors and font are configurable, aiding usabilityThe use of key-bindings make it easy to use without a pointing device

KCalc

KCachegrind is a profile data visualization tool, used to determine the most time consuming parts in the execution of a program.Features:KCachegrind visualizes profiles (i.e. runtime characteristics) of applications in various ways, including call graph vizualisations and source/disassembler annotation.It can load profiles generated by the cache simulation/call tracer Calltree, a Valgrind tool. Thus, profiling does not need any preparation, can cope with shared libraries and plugin architectures, and does not influence the measuring itself.Converter scripts for OProfile, Perl, and PHP.Switching between multiple visualization layouts.Call graph can be exported as image (PNG).Simultaneous display of 2 event types in Call and Annotation View

KCachegrind

KBounce is a single player arcade game with the elements of puzzle. It is played on a field, surrounded by wall, with two or more balls that move about in the field bouncing off of walls. The player can build new walls, decreasing the size of active field. The goal of the game is to fill at least 75% of the field and advance to the next level.

KBounce

KBounce is a single player arcade game with the elements of puzzle

The objective of KBreakOut is to destroy as many bricks as possible without losing the ball.The player is presented with a game field containing a number of bricks. A ball travels across the screen, bouncing off the top and side walls. When a brick is hit, the ball bounces away and the brick is destroyed. The player loses a life when the ball touches the bottom of the field. To prevent this from happening, the player has to use a movable bar to bounce the ball upward, situated at the bottom of the window. The purpose of the game is to progress through the levels destroying all bricks present in each, and trying to get a highscore.

KBreakOut

KBruch is a small program to practice calculating with fractions and percentages. Different exercises are provided for this purpose and you can use the learning mode to practice with fractions. The program checks the user's input and gives feedback.Features:Arithmetic exercise - in this exercise you have to solve a given fraction task. You have to enter the numerator and the denominator. This is the main exercise.Comparison exercise - in this exercise you have to compare the size of 2 given fractions, using the symbols &gt;, &lt; or =.Conversion exercise - in this exercise you have to convert a given number into a fraction.Factorization exercise - in this exercise you have to factorize a given number into its prime factors.Percentage exercise - in this exercise you have to calculate percentages.

KBruch

KBlocks is the classic falling blocks game. The idea is to stack the falling blocks to create horizontal lines without any gaps. When a line is completed it is removed, and more space is available in the play area. When there is not enough space for blocks to fall, the game is over.

KBlocks

KBlackbox is a game of hide and seek played on a grid of boxes where the computer has hidden several balls. The position of the hidden balls can be deduced by shooting beams into the box.

KBlackbox

KBibTeX is a reference management application which can be used to collect TeX/LaTeX bibliographies and export them in various formats.KBibTeX can do the following things:Preview bibliography entries in various formats (Source (BibTeX), Source (RIS), Wikipedia, standard (XML/XSLT), fancy (XML/XSLT), and abstract-only (XML/XSLT)). Additional preview styles become available when bibtex2html is installed.Import data in various bibliography file formats such as BibTeX, RIS and ISI (requires bibutils) and export data to PDF (requires pdflatex), PostScript (requires latex), RTF (requires latex2rtf), and HTML.Search for the bibliography entries data in online databases (e.g. Google Scholar, ACM, IEEE, arXiv, etc.)Preview local or remote (online) resources, e.g. PDF files, linked in the BibTEX entry.Find and merge duplicate entries in bibliography.Integrate your bibliographies with LaTeX editors such as Kile and LyX.Import your Zotero library.

KBibTeX

BibTeX editor by KDE to edit bibliographies used with LaTeX

Kapman is a clone of the well known game Pac-Man.You must run through the maze to eat all pills without being captured by a ghost. By eating an energizer, Kapman gets the ability to eat ghosts for a few seconds. When a stage is cleared of pills and energizer the player is taken to the next stage with slightly increased game speed.

Kapman

Kasts is a convergent podcast application that looks good on desktop and mobile.Its main features are:Episode management through play queueSync playback positions with other clients through gpodder.net or gpodder-nextcloudVariable playback speedSearch for podcastsFull system integration: e.g. inhibit system suspend while listening

Kasts

KAtomic is a fun educational game built around molecular geometry. It employs simplistic two-dimensional looks at different chemical elements.

KAtomic

Kanagram is a game based on anagrams of words: the puzzle is solved when the letters of the scrambled word are put back in the correct order. There is no limit on either time taken, or the amount of attempts to solve the word. It features several included word lists, a hints-and-cheats help system, a word list editor, and allows for updating and distributing wordlists via KNewStuff. The interface is scalable and appropriate for children.

Kanagram

Kamoso is a simple and friendly program to use your camera. Use it to take pictures and make videos to share.

Kamoso

Use your webcam to take pictures and make videos

Kalzium is a program that shows you the Periodic Table of Elements. You can use Kalzium to search for information about the elements or to learn facts about the periodic table. It provides an overview of the important data (like melting points, electron affinity, electron negativity, electron configuration, radii, mass, ionisation energy), an isotope table, and different colored views of the periodic table (separation of the different blocks, year simulator, temperature simulator). It contains tools to visualize the spectral lines of each element, a molecular weight calculator, a 3D molecule editor, and an equation solver for stoichiometric problems.

Kalzium

Kalk is a convergent calculator for Plasma.

Calculator

KAlgebra is an application that can replace your graphing calculator. It has numerical, logical, symbolic, and analysis features that let you calculate mathematical expressions on the console and graphically plot the results in 2D or 3D. KAlgebra is rooted in the Mathematical Markup Language (MathML); however, one does not need to know MathML to use KAlgebra.

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