EasyCFD 2.0.0, the new version of this educational CFD software is now available online at www.easycfd.net. It simulates two-dimensional fluid flow and heat transfer. Although EasyCFD is a simple software, mainly oriented for didactic or educational purposes, it may become a valuable tool for a first analysis in practical situations. EasyCFD is based in a user-friendly graphical interface and can handle laminar and turbulent flow, isothermal or non-isothermal, steady-state and transient situations. Version 2.0.0 now includes conduction in solids, conjugate heat transfer, multicomponent fluid flow and transport of passive scalars.