Kinetic Systems Solver (KSS) is a program for simulation of complex chemical reaction kinetics, including complex and stiff systems.
The reaction mechanism is entered to the program in natural chemical notation as a set of chemical equations. Then the program translates it to a corresponding system of ordinary differential equations and subsequently integrates it to generate concentrations versus time profiles. The system of differential equations can be saved to FORTRAN source for using in other programs. The KSS has versions for DOS and Windows OS. Here you can see how initial chemical mechanism is entered to the program and kinetic curves are calculated.
MIN_S - MINimization Solver - Program for solving the inverse kinetic problem by optimization of the kinetic parameters