This document provides installation instructions for Catia software. It instructs the user to double click the Catia folder, then the setup file inside. They should then click through the installation wizard, selecting "Complete" installation and typing in the license key 35700. When the installation begins, the user should press Ctrl+Alt+Del to open task manager, end the Catia task, and click "Unblock" if a blocking message appears. The document hints that more instructions will follow in Part II.
