HiDigit is a new scientific
calculator with extended capabilities. This is an essential tool
for math, algebra, calculus, geometry, physics and engineering students.
GraphSight is a feature-rich comprehensive math
graphing software with curve fitting capability, a perfect solutions
for high school and college math students.
We use the Atlantic Coast
Soft Shop (SWREG) secure server to handle our online transactions.
SWREG accepts Mastercard, Eurocard, VISA, Delta, JCB, Switch, Solo,
Discover, American Express, Diner's Club, UK cheque, US check, Eurocheque,
Postcheque, International Money Order, Bank wire and PayPal.
When you use a credit card to order on-line via SWREG
from this page you will receive an e-mail containing registration code
or key-file in 48 hours.
If you prefer to transmit your credit card number by FAX please follow
the procedure for an on-line purchase, but instead of entering your
credit card number checkmark the option FAX and you will be presented
with a page to print and fax to complete the order. (There is a $3
surcharge for fax orders to cover the manual processing needed.)
Note: Prices quoted above are US dollars and do not
include European VAT, which will be added to orders from Europe.