DWSIM

DWSIM is an open-source process simulation software used for modeling and simulating chemical processes, including chemical reactions, distillation, heat exchangers, and fluid dynamics. It provides a user-friendly interface for designing, analyzing, and optimizing chemical systems, and supports both steady-state and dynamic simulations. DWSIM is widely used in chemical engineering for process design, training, and research, and is compatible with multiple thermodynamic models, making it a versatile tool for professionals and students in the field.