You can select whether to install the clipart during the installation of Xara Xtreme from your CD. If you selected not to install the clipart during the installation then you can access the clipart directly from the CD by having your CD in your drive when running Xara Xtreme and viewing the clipart gallery.

Alternatively, copy the clipart from the CD onto your hard drive. Next open the clipart gallery. Click Disc Clipart... and browse to the folder where the clipart is.

Double-click to open the Clipart folder and press Add.