How do i change the lenguage of my Office 2007?

Luis Morales asked:


I bought my Office 2007 in my trip to the USA, but i currently live in Guatemala, and i would like to use my Office 2007 in spanish, i´ve checked its options, but there are none to change the language, is there any site where i can download a spanish pack or something like that? Again, how do i change my english Microsoft Office Enterprise 2007 into spanish???
I already saw the language pack, but they charge me 25 bucks!!! lol, is there another way for free????