Really Random Numbers
v1.0.0
Really Random Numbers provides an alternative to pseudo-random number generators.
Really Random Numbers uses a real-time number generation process based on white noise in energy from the PC`s sound card. The result is random data that passes virtually all statistical tests of randomness and improves significantly over biased and predictable pseudo-random number generators.
The software operates efficiently in the background with low memory and CPU usage. Random data is buffered for delivery in memory for delivery to other applications via an API and can also be written to file. Using either the data files or its simple programming interace, Really Random Numbers allows you to quickly retrieve high quality random data for use in your own applications. Sample applications and code are included for Visual Basic / VBA, Visual C++, and Microsoft Excel.
The software is compatible with all versions of Windows 95 through Windows XP. A sound card and possibly a microphone are required.
ViCalc-Software is a scientific calculator with recording output. In addition ViCalc-Software has got a readout and y-input display in order to get a better view of the running calculation.
EngCalc is a new calculating software with extended capabilities. It is recommended for use by math, physics and engineering student and teacher. The main advantage of the software is a simple input format even for the most complicated formulas.
Performs numerical multiple integration. The limits of integration need not be constants.
Valgetal ("falling numbers" in Dutch) is an educational falling blocks-style math game with 20 progressively difficult levels for addition, subtraction, multiplication, and division. It is a clever twist on mathematical games and lots of fun.
WINKS (Windows KWIKSTAT) makes statistical data analysis understandable and easy to perform for the researcher, student, or scientist. Award-winning statistics program with thousands of users in over 65 countries.