Themes KDE 1.x
- Collection of desktop themes for the KDE environment for Unix workstations. Focuses on the built-in theming capabilities of KDE.
- http://themes.freshmeat.net/browse/61/?topic_id=61

Theme Depot
- The total solution for your X11 application theme needs. Allows users to comment on themes as well as vote for their favorites.
- http://www.themedepot.org

KDE Themes
- Information on KDE and a link to a program which partially converts Windows themes into KDE themes.
- http://www.antipope.org/charlie/linux/wibble/kde_themes.html

Fermilab Themes for KDE
- These themes were made for Linux's KDE Desktop. Several themes available, that includes nature, landscape and mechanical.
- http://home.fnal.gov/~dawson/themes/