You don't need to see KDE SC 4 as the successor of KDE 3 even if they have the same name. Just use http://www.trinitydesktop.org/ http://www.trinitydesktop.org/

You don't need to see KDE SC 4 as the successor of KDE 3 even if they have the same name. Just use http://www.trinitydesktop.org/ http://www.trinitydesktop.org/ KDE people just reused the name because of marketing.