To start Carlson, use the icon which was created on your desktop
and in Carlson submenu under Start > Programs (or All Programs).
When you do so, CAD engine associated with Carlson is started with
a customized profile, which contains all of the setting changes
necessary to run Carlson. This profile prevents harmful conflicts
between Carlson and other CAD based products. The changes in menus,
toolbars and preferences will be saved in that profile for further
use. The CAD engine associated with Carlson is selected during the
installation of Carlson.