High Quality Content by WIKIPEDIA articles! QtCurve is a desktop theme for the GTK+ and Qt widget toolkits. It has native support for KDE 4, KDE 3, GTK, Qt4, and Qt3, allowing users to achieve a uniform look between three widget toolkits. QtCurve is highly configurable, although configuration applets only exist for KDE 3 and 4; there is no graphical configuration utility for GNOME. Besides just widget look and feel, QtCurve takes care of some other disparities between GTK+ and Qt, such as dialog button order. It requires KDE version 3.2 or later (Recommended 3.5.x). Mantained by Craig Drummond (CraigD). In computing, a theme is a preset package containing graphical appearance details, used to customize the look and feel of (typically) an operating system, widget set or window manager. Graphics themes for individual applications are often referred to as skins, and the words are often used equivalently, the primary difference being one of scope.