I´m doing to installer with ddt Program, but I have a dificult to get a Default connection, for example:

When a Pc don´t have a aplication installed the program should shown the dialog to connection, but when none I want to get the same connection from instaled aplication.

But How can I do it?

at,

Marcio Valerio da Silva

Hi Marcio.

Have a look at the help file under "Application Framework" -> "Application" -> "WinForms" -> "Connection Strings" -> "Overview".

Once there, check the Application Identifiers and give a special attention to the ApplicationKey.

So, if I understood what you want, make sure your applications have the same ApplicationKey, which you will find in your AppMain.vb in the SetDataSources method.