Owners have access to both Windows and Mac versions.
About the Purchase Process:
Security: Your purchase will be conducted on a secure server (https://) by PayPal.com, a leader in on-line software purchases.
Guarantee: We offer a full refund guarantee if you aren’t happy with the game.
Upgrades: All upgrades for 1 year are included.
Distribution: Distribution is by download. You can re-download the game on demand.
Methods of payment: You can pay by credit card or by PayPal.