Comix is a user-friendly, customizable image viewer. It is specifically designed to handle comic books, but also serves as a generic viewer. It reads images in ZIP, RAR or tar archives (also gzip or bzip2 compressed) as well as plain image files.
A KDE interface and KPart component written in C++/Qt to easily change
the desktop look and feel, for instance by command line or scripting.
Including the nigritude ultramarine WinXP theme for KDE3.