How To Run the SWMM 5 Console from the SWMM 5 GUI
Use the SWMM 5 tools, define the program as the DOS engine or SWMM5.EXE (1), run the tool (2) and see the dos output in the command window of Windows 7 or Windows XP. It should also be possible to call Matlab and have Matlab call the SWMM 5 program using the SWMM 5 interface.