CCCalc

CCCalc is a calculator that allows you to carry out simple mathematical operations, but which comes with an interface that is a little out of the ordinary.

The way in which CCCalc shows its calculations on screen is exactly the same as if it were doing them by hand.

In the menu, you can choose the type of paper to use: plain, lined or squared.

It is also possible to configure CCCalc so that pressing ENTER will return the current result of an ongoing operation. It also includes a small set of memory functions.