Maps in one folder for more than one Igo application

Is there a way to put the maps in one folder and 3 versions of Igo to use it from that folder?
I'm using 2 versions of Igo Primo and Igo 8, and I was wondering if I could put all the maps in one folder could all these programs use the maps from the same folder? That way I could save a lot of space instead of coping the same maps for every version of Igo.