Percent CE 3.0 Overview

A scientific calculator provides calculations within a limit of 1 to 240 significant digits. According to run mode chosen, the calculation may be followed by a report with a list of arguments and all intermediate results in chronological order.

Time series and frequency spectrum analyzer optimized for handling of long signals (Big Data). Designed for scientists, engineers and hobbyists in need of detailed signal content information (vibration, audio, seismic, speech..)

XLOPTIM, The leading optimization solver for Microsoft Excel. XLOPTIM solves your operational problems by providing the efficiency of LocalSolvers optimization engine directly inside your Excel worksheets.