I just got this link from a friend and thought I would pass it along. It looks to be very good for being free and to be free and from microsoft, even more impressive. It's called Microsoft Office Accounting Express 2007. The link is
www.ideawins.com . I'm not aware of the exact requirements as far as if you have to have ms office already or not. I haven't tried it yet, but plan to within the week. Maybe it will work with Open Office . org =). I'll know for sure soon. If you try it, post and let us know how it goes.