[newbie] GUI for RPM installs ?

[Webmaster]

Is there anyway to install RPM's from the command line using a GUI ? I
remember there being a GUI when I first installed Mandrake that gave you the
options of installing packages, but I don't know how to get back to this (or
another) GUI.
I would like to install the KDE invironment, but I get lost with the long
file names (and so many of them) that are needed to install all of this.

Can anyone help ?

Thanks,
Ken