COPASI

COPASI is a powerful software application designed for simulating the dynamic behavior of complex biochemical networks. It provides researchers with robust tools to model biological systems using either deterministic ordinary differential equations (ODEs) or stochastic Gillespie algorithms. The software fully supports the Systems Biology Markup Language (SBML), enabling seamless import, export, and exchange of models with other platforms. With an intuitive interface, COPASI facilitates tasks like parameter estimation, optimization, and time-course simulations, making it an essential tool for computational systems biology, pharmacology, and metabolic engineering.