I'm not sure what you mean, but if you have a free trial of Word 2007 on your computer, you'll have to pay to get the full version. Either that, or use Works, if that came on your computer. Or use Open Office, which you can download and is free. If you don't mean you have a free trial and you need to unlock a full version, well, I don't know, because I don't use Word 2007.
