Microsoft Access 2007 download

I want to buy it, cause I already have W2007 and don't want to spend more money in 2010. Say, can a program be copied from another pc?
 


Thanks! Was just curiosity, never tried it before. I still need the Access 2007 I have it in my XP old computer but need to have it in the newer one because of speed and memory. The older one keeps freezing.

Thanks for your answer.