If you have made the CandeCAD Pro or CandeCAD Pro for Students software purchase, please feel free to download the software here. To activate your CandeCAD Pro or CandeCAD Pro for Students application at your earliest convenience, please supply us with your unique Return Code. Your Activation Code will be returned to you once your order is approved and confirmed as paid. Note Installation and activation instructions are available on the download pages for your benefit.