What are the limitations on Vensim PLE?
Vensim PLE has no built-in limitations. It it a simplified version of Vensim designed for learning how to build and analyze models. We removed all functionality not relevant to learning modeling skills. Very few settings or options can be changed making the software behave the same for everyone. Vensim PLE is a serious tool for building and using system dynamics models. For many people it will be completely sufficient.