Thank you for your order.
If it is for a book, it will be mailed out to you by media mail as soon as possible. Sometimes we are out of town so there could be a slight delay. If you want to check on status, email me with your name and date of order.
If you ordered software, the download link and the registration information will be sent to you by email. You should receive that information within a few minutes, as soon as the Paypal payment clears. If you do not receive it, then email me of that situation.
— Dr. Pitcairn