PG Calculator for KDE 2.1

PG Calculator (Second edition) is a power full scientific skinable calculator. It is an excellent replacement for standard Windows calculator. PG Calculator works in algebraic and RPN mode. It recognizes real and complex numbers and allows simple vectors manipulations. There are up to 120 recognized units of measure with possibility to make easy conversions between consistent units.

PG Calculator allows user-defined variables.
It enables numbers inputing in binary, octal, hexadecimal and exponential formats. Graphical user interface can be easy changed with skin implementation. As you can see on the picture PG Calculator will look like real calculator on your desktop.