Office 2007 Product Key

Here's the deal

I got a copy of Office 2007 from my girl and installed it on my new notebook computer.  However, it always prompts me for a Product Key or it will stop working after about 25 times (can't remember). 

So where can I get the Product Key that it is asking me for?  Can anyone send one to me or know where I can get one?

Mind you, I did not get the software from original disks.

It will be a key generator.

thanks. I'll try it

Limewire sucks....

Just kinda figured out how to use bittorrent.

Anyone know a good place to find a key generator or have a link?

Island, Limewire doesn't suck the key generator is right there. But try this Azureus