krfb-kde4 4:4.0.0-0ubuntu1 (i386 binary) in ubuntu hardy

 Desktop Sharing (krfb) is a server application that allows you to share
 your current session with a user on another machine, who can use a
 VNC client like krdc to view or even control the desktop. It doesn't
 require you to start a new X session - it can share the current session.
 This makes it very useful when you want someone to help you perform a
 task.
 .
 This package is part of KDE4, as a component of the KDE4 network module.
 See the 'kde' and 'kdenetwork' packages for more information.