Alternative Windows Mini Calculator with 2 views, general functions, Dec-Hex-Oct-Bin integers. Colorful, has tips and precision control. And Loan Calculator is also included.

It has 2 operating windows - for result and for input.
Accumulator - Memory mode is fully switchable.

"Constant second operand" and "Paste & Copy" operations are implemented.

Although it has 2 (or 4) output windows it remains tiny.