Fully functional Scientific Calculator and Notepad.
Perform both simple and complex scientific and business calculations.
Calculate easy many different types of Qualitative and Quantitative data.
Calculate and take notes easily while correcting typos on the fly.
Perform algebraic operations in a calculator that stays on top of other windows.
Notepad with natural language calculator for solving problems and working things out.
Scientific and Programmers desktop calculator with variables and used defined functions.