Find the appropriate category, below, and click on the button for the appropriate level of detailed help.
Your purchase does much more than provide you with an educational space adventure. Buying helps me to pay for the website and to have more time to do more development. So far, I've spent more than I've made on this venture. But it's a labor of love, and I would love to continue providing this unique software.
Thank you for your interest and support.
When something goes wrong, it's nice to know you have more than a robot on the other end to receive your concerns. So far, I've been able to respond to every email I've received.
I look forward to helping.
—Carl Martin, software developer
Coins and Jar (spilled money): #958238 by finance via Morguefile.com; Carl Martin photo: Juvy B. Martin; All other Photos: Gratisography.com