Component locations after installation

The installation directions are unclear. When I open the disk image the directions imply that all i have to do is drag the application symbol to my applications folder. What is to be the disposition of the other components in the disk image? (i.e. crawler sets…)

MAc OSX 10.3.7

You can use them, e.g. double-click them to import the crawlers etc., but you do not need to copy them to your hard drive. You need only the application itself.