>Hi
>
>>Yes it can be visible or invisible. It's fast because it works as if you dbliclicked it separately in explorer. ie:
>
>Aah, the fog is clearing. Supposed I write a 3/4 lines prg to instatiate my class which in turn instantaites the OCX and passes everything from a temp table. How can I keep it invisible, assuming I have managed the above sequence right.
>
>Any similar codes ready will be appreciated.

It's very simple to keep invisible.
config.fpw
screen=off

If it doesn't have any UI to show like a form, messagebox etc than it doesn't show at all. However you can find it working in processes tab if you check with task manager.
Cetin