No, the .tlb and .vbr files are not required but registration is required. You still didn't answer my question.

>Thanks for taking an interest.
>
>The error MESSAGE() is:
>Class definition ENSEMAIL.OBJEMAILCOM is not found. Error 1733.
>
>We did not distribute the .tlb and .vbr files created when the exe was created. Should we have?
>