EasyCalculator contains all the functions of a regular calculator, while recording every step you make in the window above the buttons. You can copy results and paste them into cells of EasySpreadsheet.
To open EasyCalculator:
Go to the Tools menu, and click Calculator. Or,
In Easy Mode, click the Tape Calculator button. Or,
In Advanced Mode, click the EasyCalculator icon.
Help files for EasyCalculator are located within the calculator itself. Click the HELP button on the calculator, and a HELP: EasyCalculator Options & Features menu will appear. To view the help files, click More Help Files.