Paraben's Financial Calculators Cost: $19.95 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions Paraben's Financial Calculators: Perform any financial calcualation imaginable with Paraben's Financial Calculators. With this collection of 33 financial calculators, schedules, and advisors, all you have to do is fill in the blanks and let the program do the rest.