ProCalc is shareware, and your trial period has expired. To prevent this notice from appearing every 3 days, you must register! You will receive a registration letter with your authorized serial number, which will, in addition to disabling this message, also enable several other features of ProCalc. You will also receive a disk containing the latest version of ProCalc, along with a collection of high-quality pd sounds, as a thank you for registering. Refer to ProCalc Help - “Registration” for full details.
