* Alexandria (GNOME) +++
* AnimeLamp (Java)
* BibShelf (GNOME)
* BirDy (Java)
* Bumblebee (perl-gtk2)
* CeeMedia (PyGTK) +++
* Data Crow (Java)
* GCstar (gtk+)
* Gnome Comics Organizer (GNOME, Python)
* Griffith (pygtk+) +++
* KBib (KDE)
* KBibtex (KDE)
* mCatalog (GNOME, Mono)
* MeD's Movie Manager (Java)
* Monotheka (GNOME, Mono)
* Movida (KDE)
* Moviefly (PyQt)
* MVideo (gtk+)
* Qomics (PyQt)
* Readerware (Java)
* xcave (gtk+)