Binary package “kde-workspace-bin” in ubuntu trusty

core binaries for the KDE Plasma Workspace

 This package contains miscellaneous programs needed for a basic desktop
 installation. Among other standard KDE Workspace components, the package
 provides startkde scripts, ksmserver (the session manager), krunner,
 the default KDE screensavers and many KDE configuration modules. This
 package is essential to start and use KDE Plasma Workspace.
 This package is part of the KDE base workspace module.