Hi Wilfried, > use starting from WM_USER. > You don't have to worry because you send / post messages to specific > windows, so the right window will receive it.
I know, but the problem is that the VCL can also post messages to the same window, especially 3rd party components. Paul -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be