For immediate release.

UltimaCalc is a graphical calculator. Unlike most calculator programs, UltimaCalc does not try to emulate a hand-held device. Its main window consists of just two edit boxes. Enter an expression into one, hit the Enter key, and view the result in the other edit box. The simplicity of the main window means that it can occupy little screen area and thus be kept immediately available for use, staying on top of other windows if you wish
Calculations are performed to a precision of ove......