Close Open Excel Instance

Question

Could someone please let me know if the following simple VBScript is correct? It is supposed to close Excel after other processes have run (and left Excel open), but it does

Answer 1

CreateObject creates a COM object, so your

Set MyApp = CreateObject("Excel.Application") 

starts a new Excel process. Use GetObject to "retrieve an existing object with the specified ProgID". See this for theory and praxis.