The normal price for a single copy is $89. If you have purchased a (single-user) license any time after January 1, 2000, you are entitled to upgrade pricing, $29.95, for the recently released version of Centennia. If you're not sure you need this upgrade, download the new software first. Note: You may also be eligible for a free upgrade if you have purchased a full license after October 1, 2006. Online ordering is safe. If you prefer, you can order by phone, fax, or postal mail.

Order Centennia: $29.95 (Upgrade Pricing. We reserve the right to cancel orders not entitled to upgrade pricing)
Windows Vista/XP/98 Macintosh OSX
Shipping: Web delivery (download) Postal      Express      Postal shipping is $2.50 within the US. Outside the US, postal shipping is $10. Express shipping (US addresses only) is $20. Web delivery is the least expensive option. You get a 10% discount off the regular price, and you pay no additional shipping charges. You don't get a CD with web delivery, but the software is exactly the same as the software we normally distribute on CD.
Name and Shipping Address: (Shipping address is optional for web delivery orders, but if you want to receive discounted offers for upgrades, please include your shipping address)
Your credit card number: example: 0123-4567-8901-2345
Card expiration date: example: 10-06 (mm-yy)	Name on card:
Your e-mail address:
Your phone number:
Any special instructions for your order: