<B> Replacing an existing ClickBook

<N>The ClickBook installation has detected an older version of ClickBook.
You have the choice of either choosing the "Upgrade" option
(this option preserves all of your current ClickBook settings and
installs over the old one) or "Install" (allows you to reselect
the directory in which to install and the printers for which you
wish to install ClickBook).

<B>We recommend the "Upgrade Option".
