KBibTeX is a BibTeX editor for KDE to edit bibliographies used with LaTeX. KBibTeX is released under the GNU Public License (GPL) version 2 or any later version. KBibTeX for KDE 4 is currently under development. KBibTeX for KDE 4 is mature for most daily tasks, but still lacks some features. It is recommended that you make backups of all your files before editing them with KBibTeX for KDE 4.