I am in the process of evaluating several mapping (GIS) tools for use personally and for a not-for-profit organization.

In the installation of the BeGraphic Excel add-on, the system checker process stumbled on the fact that I do not have Microsoft Office 2007 installed
(I do have a couple of Office 2007 conversion/viewers installed and I received 2 errors upon installation).

Is BeGraphic operable under Microsoft Office 2003?

I have plans to upgrade to Microsoft Office 2010 early next year but I was hoping to do the evaluation prior to that upgrade.