dotnet sdk: I'm stumped.

I have a .NET 2003 Framework 1.1 WinForm application that uses an ActiveX
control, 'MyControl.ocx' from a third party. This MyControl.ocx and
dependent .dll's are installed during the setup of the vendors full
application.

In my setup project (msi) for this application, MyControl.ocx ( and
related) is listed under Detected Dependencies, .e.g.

Detected Dependencies
MyControl.ocx
AXInterop.MyControllib.dll
Interop.MyControllib.dll

My question is:

Since the ActiveX and dll's are installed and registered via the vendors
setup program, do I need to include these in my setup program? I can't
remove them, only Exclude them.

ALSO:

My app used ADO.NET. What would be the dll listed under Detected
Dependencies for this.

Thanks,

Michael Jackson