Just install FloEFD (for Creo) after installing Creo Parametric. It will create new start-menu items that run Creo with a different "start in" directory (containing the config files that FloEFD needs).
Once Creo is run that way, just open an assembly and you'll see the "Flow Analysis" tab in the ribbon.
I have already done what you say, but I need config for <<Options>> -------<<Configuration Editor>>
For example if I want to add <<Framework>> for construction work I add in <<Configuration Editor>> , afx_enabled_yes.