Ordering SwissSys with a credit card involves three easy steps. (To pay by check or money order, mail your payment to the address listed on the Contact page via the link below).
Download the unregistered (demo) version of the program from the downloads page. The demo version of SwissSys will be limited to two tournament rounds until you purchase your registration and the unlocking code that comes with it.
Submit your credit card payment via PayPal by clicking on a PayPal link below.
Send an email to me at firstname.lastname@example.org alerting me to your purchase. Include with this email the unique computer ID number that SwissSys shows when you select the "Help|Register SwissSys" menu.