Skin Look And Feel allows Java developers to write skinnable application using
the Swing toolkit. Skin Look And Feel is able to load themepacks (a bundle of
GTK - The Gimp Toolkit - and KDE - The K Desktop Environment - skins) to
enhance your application GUI controls such as Buttons, Checks, Radios,
Scrollbars, Progress Bar, Lists, Tables, Internal Frames, Colors, Background
Textures, Regular Windows. Skin Look And Feel (aka SkinLF) also includes
NativeSkin to create irregular windows.