Tellico is a collection manager for KDE. It includes default collections for books, bibliographies, comic books, videos, music, coins, stamps, trading cards, and wines.

gXNeur runs in system tray and shows XNeur's state. It also allows one to configure XNeur via GUI dialog.

With XPN you can read/write articles on the Usenet with a good MIME support. XPN can operate with all the most widespread charsets, starting from US-ASCII to UTF-8. When you edit an article XPN automatically chooses the best charset, however is always possible to override this choice.

OpenDict is free cross-platform dictionary program. It works with DICT, Slowo and Mova dictionaries. It also supports plug-in dictionaries that may be created for almost any data source. OpenDict is a client for DICT servers.

Avogadro is a molecular graphics and modelling system targeted at molecules and biomolecules. It can visualize properties like molecular orbitals or electrostatic potentials and features an intuitive molecular builder.

AutoKey is a desktop automation utility for Linux and X11. It allows the automation of virtually any task by responding to typed abbreviations and hotkeys. It offers a full-featured GUI that makes it highly accessible for novices, as well as a scripting interface offering the full flexibility and power of the Python language.