bacKgammon is a backgammon program specifically written with the KDE in mind. It offers the opportunity to play backgammon games by using a convenient and intuitive graphical user interface. bacKgammon is the successor of KFibs, and supports all its features such as a graphical board representation, drag and drop with automated move checking, an intuitive interface to FIBS, and eliminates the need for typing and (learning) the commands of FIBS.
Brahms is a sequencer and professional music notation program with several editing methods, including Score, Pianoroll, Drum, and Mastertrack Editors. For C++ programmers, it is easy to write new plugins (without recompiling Brahms). MIDI import and export are also implemented. It is compatible with KDE2.x and the aRts software synthesizer.
Gwenview is a fast and easy to use image viewer/browser for KDE. All common image formats are supported. Standard features include slideshow, full screen view, image thumbnails, drag'n'drop, image zoom, and full network transparency using the KIO framework. It also provides image and directory KParts components for use in applications such as Konqueror. Additional features are provided by the KIPI image framework.