Shareware Registration

   Chemical Calculator consists of software which allows the user to use the full version of Chemical Calculator for a period of ninety days.  After ninety days, a partially disabled version can be used for free.  (The disabled version does not allow for solid starting reagents!)  Chemical Calculator can be registered by paying the registration fee as outlined below.  Registration entitles the user to use the full version forever, along with free minor version upgrades if downloaded over the Internet.  Upon payment, a registration code will be returned which is entered into the software to fully enable it.  You will also get 1 CD copy of the software for each registration ordered.

Registration Fees (in US Dollars):
    One copy $60.00
    Two to four copies $45.00 per copy
    Five to 10 copies $35.00 per copy
    More than 10 copies $25.00 per copy (Your Best Buy!)

    (The software license allows for one computer per registration.)

Payment Methods

A) Pay by Credit Card or eCheck On-line

    The fastest and easiest way to buy your Chemical Calculator registration is to pay by credit card or eCheck.  Your registration code will be returned immediately.  Transactions are handled through PayPal.  They can process most credit cards and can even do currency conversions for non-US customers.  Click the button below to buy now.  A Java enabled browser is required to process your order (Internet Explorer 4.0+, Netscape Navigator 4.7+).

B) Pay by Check or Purchase Order

    1) Print and fill out the order form.
     2) Make check out to Chris Baba.
     3) Mail check (or P.O.) and order form payable to:
              Chris Baba
              489 Hobnail Ct.
              Frederick MD 21703  (USA)

    4) If additional information is needed send an e-mail to Service(at)ChemicalCalculator.com.  (Replace the "(at)" with an "@".  this is done to prevent spam.)

Refund Policy:  Refunds will only be issued within 30 days of purchase.