Do a search on "Font Management". We recently had a thread on this which listed links to Typograf, The Font Thing and others. You need font management software to be able to display uninstalled fonts and print sample pages.
I would LOVE to be able to that! I have over 10,000 fonts (not really sure why I bought that many) and I want to be able to view them, but not sure how! I'm gonna look up font management stuff on Google ASAP!