How to find your Serial Number.

Your Serial Number is recorded in your existing program. Open your copy of PUMP-FLO and select the 'Help' menu from the top toolbar. At the bottom of the menu choose the 'About PUMP-FLO' option. The window that appears shows your existing serial number.

The Serial Number is also displayed on the back of CD case and on the side of the box.

This Serial Number will be used to upgrade your PUMP-FLO software.