A second copy can often be added for a discounted price (e.g., $69 instead of the standard $89).
Recommend (like Geacron). Look for any current seasonal sales or holiday bundles. Let me know how you'd like to proceed! purchase a full-access code - Centennia Historical Atlas
Use the code XM8 during checkout for a $15 discount on a single-user license.
The is a completely free, full version of the software that covers a specific 150-year period.