Help, how do I find my cd key

[Black Water]

I'm planning on playing swbf on a new pc, but when I checked my swbf box the cd key was missing, mom might've thrown it away, is there a way to look into my files and find it? help please.

[{PLA}gdh92]

Look here; http://www.xfire.com/communities/perfectlittleangels/forums/157275/topic/1874073/

[Black Water]

Thanks guys, i will get to it when i get home