>Hi, Erik!
>
>what is CCW?
>
>I'm beginning with N-Tier development on VFP6, using ADO to implement the transport data mechanism through layers... so, I got scared with this talk about ado.net and vfp7...

COM Callable Wrapper. If a COM client wants to use a .NET class, it must call it through a CCW. A tool that creates a CCW for any .NET class ships with VS.NET, the question at hand pertains to whether or not the CLR will will install with certain CCWs prebuilt.