The professional calculator includes operation with algebraic, trigonometrical functions. Operations with decimal, binary and hexadecimal digits. Mapping of your calculations in the table, with possibility of search and sampling of data, and also printing. Saving in a file, and also addition of calculations a file is stipulated. Support of English and German language. Semi-automatic setup under your screen monitor. The expanded help on each function and the common help file. The given calculator is intended for maximum mapping your calculations that raises efficiency of calculations.

This version optimizes the internal structure of the program and adds support of German language.