Hi,

>I have C# WinForms MDI application.
>MDI child forms are created by menustrip click event handler
>
>AppDesktop.FormMgr.Show(new ChildForm1("param1", "param2") );
>
>Every MDI child form "childform1" may have separate class with different name and different number of parameters.
>When application in opened, last MDI child form must be opened automatically.
>I think I must store last opened form name to isolated storage and call

Another option *might* be to serialize the form - that way you could recreate it in pretty much the same state that it was in when it was closed....
Just a thought,
Viv