Knightware is pleased to accept secure online payments using PayPal and Square.
Please note that prices shown in currencies other than US Dollars are estimates. The actual price in non-US currencies is shown once you enter Paypal.
You are not required to have a PayPal account to purchase with your credit card using PayPal. Your transaction is processed securely at PayPal.
Using Square (US only)
Customers in the United States can also make secure online purchases of software on CD by using our online store at Square. Please visit https://squareup.com/store/knightware