InfoSWMM and InfoSewer from Innovyze both are Extensions inside of Arc Map (versions 10 to 10.6 and counting).   As Innovyze Arc GIS products they (and InfoWater) share a common menu structure: Project, Edit, View, Exchange, Scenario, Tools, Utilities, Applications and Help.  InfoSewer only has one Application, InfoSewer Load Allocator, whereas … Read the rest