Runge (64-bit)

Runge (64-bit) is an interactive solver for systems of ordinary differential equations. It solves initial value problem. It supports English and Russian languages, allows exporting results to MS Excel and MATLAB, allows you to implement and embed your own algorithms, and uses Runge Rule to adjust step length to satisfy required precision on each step, allows you to start a solution by mouse click on a plane, and utilizes BLAS and LAPACK libraries optimized for modern multi-core processors.