You've got questions.
We've got answers.
Take a look at the list before sending email.
Read the answers to the most frequently asked questions. The FAQ answers questions such as:
What is MathTrax, where can I get it and what does it cost?
What is the Math Description Engine?
Can I run MathTrax on my computer without an internet connection?
Is MathTrax self-voicing?
Are there tutorials or training?
MathTrax Frequently Asked Questions