eCalc Calculator Description:
eCalc is a free Windows calculator with basic and scientific functions. The calculator is designed with a high level of aesthetics, including large buttons and an easy to read display. The calculator operates with a frameless border and stays open above your other programs - making it an ideal side companion tool. Notable features of this calculator include memory functions, percent, sqrt(x), sqr(x), inv(x), and an engineering exponent key.
Operating System Support: Win98, WinME, WinNT 4.x, WinXP, Windows2000, Windows Tablet PC Edition 2005
Tags: calculator, math, arithmetic,finance