Click here to purchase using our secure e-commerce site at Digibuy using your MC, Visa, AMEX, or Discover card. You will be connected to our secure e-commerce server at Digibuy.

Or, click here to purchase using Paypal.

When you order, you will receive download links by email. If you have trouble downloading the files, please contact .

Several ways to pay

Our secure e-commerce website, Digibuy, now accepts:

• credit cards online via a secure browser connection (MC, Visa, Discover, AMEX, no extra fee),
• checks (in $US drawn on a US bank, $3 fee),
• international postal money orders (in $US, $3 fee),
• company purchase orders ($10 fee), or
• credit card number by telephone ($1 fee). NOTE: If the online credit card website is not available, and you place an order by telephone, the extra $1 fee will be refunded by mail. Contact if this is the case for you.

• Click here, and then select the product you want.