Abecedarical Systems
Almanac
FreeAlmanac: Precise Astronomical Calculations Made Easy
Windows
Sets class
FreeCalculate various set operations in your programs.
Windows
Numerical Plotter
FreePlot the solutions to engineering problems.
Windows
TimeWarp
FreeSet your computer's clock using an Internet time source
WindowsSimulated Annealing Demonstration
FreeDemonstrate Simulated Annealing algorithm on your PC.
Windows