Numculator, the handy mathematical calculator for making expression calculation simpler.
    This handy expression calculator avoids calculating one operation at a time and allows you to calculate the whole expression. Loaded with useful features and a user friendly interface which is easy to learn and comfortable to operate; this tool starts to work with the activation of the NumLock key. The key features supporting the tool are; it can calculate all expressions containing math operations and functions, can calculate percentage, it can calculate and convert decimal, hexadecimal and binary numbers; easily solve statistic functions, perfect calculation of dates and time, calculator's memory has the capacity to remember unlimited count of values, possibility to view and save your calculation history, and supports 40 different skins.
    Numculator, this must have application is compatible with Windows 98/ME/2000/2003/XP and Vista.