If I use a CoffeCup theme to start my website design, can I still add unlimited pages and attach PDF files?
Thanks.

Sure copy the theme page your using and tweak it to your needs. Use standard linking procedures to link to your PDF's.

Thanks Eric. Guess I should have posted this in the Windows software section under HTML Editor. I looked at your VSD sites, pretty nice. I am a newbie, volunteered to do a site for a non profit, and bought the HTML Editor software. Now wondering about VSD, does it save a lot of time if you don't want to learn (meaning memorize) HTML code and such?

It will save you a bunch of time. I can have a site up really fast with VSD. That's why I use it. I have learned HTML now and use the HTML editor for certain aspects of my sites but still rely on VSD for fast results. I would always recommend owning them both. I know there's a few professionals that use VSD to mock up a website with the client to get a fast prototype developed then redo the site with the HTML editor when they get the contract. If your using a theme you'll get results quickly with the editor as long as your not tweaking thing a lot.