ESBCalc is an educational and reference application that helps users quickly and easily calculate and analyze data. It features an extensive range of calculator tools and functions, including basic arithmetic operations, fractions, monetary values, and scientific formulas. It also includes a number of advanced features, such as statistical analysis, matrix operations, and equation solving. The user interface is designed to be intuitive and user-friendly, with easy access to all of the calculator functions and settings. Additionally, ESBCalc supports a range of other features, including unit conversion, date calculations, and graphing. This app is ideal for students and professionals who need to quickly and accurately perform calculations and analyze data.
Discontinued XCALC is now a DEAD project per home page, but is still downloadable.