I want to execute 4 Rumba macros one by one using Excel VBA programming using ehlapi32 dll. I have come to know that there is WD_RunMacro function available to run macros of Rumba. The first parameter I passed as Window Handle and 2nd as Rumba Macro file fullpath. But I was not able to run the macros. I am using Rumba for last 7 or 8 days and have no prior experience in Rumba. Could any one help me in this regard. Thanks.