Directly accessing Logic Pro sound loops

[SLyGeN]

At school, we use Logic 8 for digital audio sequencing. Is there a way on the Mac to access the Logic system files (like the Program Files directory on a PC) and view all of the loops/SFX in Finder?

Then, after that, is there a way for me to convert .caf files to .wav on the PC? Or alternatively, a fast way to convert them to .wav on the mac?

The method I'm using thus far is importing a loop into Logic, and using the "Save Copy As..." function, one by one. It's a bit slow and tedious.

This is so I can work with Logic's built-in shit at home. Logic has some nice rain effects that I want to use in my WIP.

Cheers