plasma-widget-folderview-dbgsym 4:15.12.3-0ubuntu1 (amd64 binary) in ubuntu yakkety

 This package contains the Folder View Plasma widget which is capable of
 displaying and managing contents of any KDE supported location. It can be used
 as a replacement for the traditional "desktop" folder concept in the main
 Plasma shell, but it is a lot more flexible. Folder View is part of the
 initial default KDE 4 desktop configuration.
 .
 This package is part of the KDE base applications module.