Black Cat Systems - Purchase Our Products

You can buy our software products in a number of ways. If you want to pay by credit card, you can buy online through PayPal, they handle credit card orders for us. Just click on the link to be taken to the order page.

If you want to buy any of our radiation detection products, please visit this page instead.

If you want to buy any our USB CI-V Interface, please visit this page instead.


If you'd like to pay by check, just print out the order form that comes with each of our programs, and mail it, along with payment, directly to us. Order forms are also available online for each product. Go to the product page on our site for the product of interest, click on the Buy It Now button, then click on the Pay by Check/Money order button to get a copy of the order form you can print, fill out, and mail in.


You can also pay through PayPal. Go to the product page on our site for the product of interest, click on the Buy It Now button, then click on the link to PayPal.


We also accept purchase orders from government and educational institutions (in the US only). Please contact us at info@blackcatsystems.com for details.