educational technology

Visual-Dynamic School Mathematics
Using Technology for Implementing the 21st Century Pedagogy

 Purchasing by Individuals                                                                     Back to previous page

Prices and Purchasing

Click to display the individual buyers Price List for annual subscription

Shipping & Handling
The prices are for the software downloaded from our web site.

Terms & Conditions
Click to read Dalin's Terms & Conditions before purchasing.

Purchasing Procedure
1. Add the desired software programs to the Shopping cart either from the program's page or from the Price List.
2. Fill in carefully and accurately your personal and billing information. 
3. After immediate automatic verification of your billing information you will receive the email with a link to download ordered software and a password to activate it.


All transfers to and from your computer involving your credit card information are through the PayPal ordering system (no need to have the PayPal account).

Your personal information will be used solely to communicate with you and inform you about product upgrades, special offers and other new services. We will not disclose your personal information to any other organization or individual.


  Copyright 1995-2015 Dr. Joseph Dalin, All rights reserved.