5.8.6.2 Catalog Options
Click the Options button 
to customize the Catalog Display Options.
Click the Catalog Options
drop-down arrow to import a core, reload the
Catalog, or enter advanced download
mode.
You may want to import a core from a file when:
- You do not have access to the internet and cannot download the core, or
- A core is not complete and has not been posted to the web (you have an evaluation core)