Which Entity Framework SQL Server CE DLL should I be using?
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I developed an application using Entity Framework 4.1 and SQL Server CE 4.0.  The application uses a private deployment of SQL CE to simplify installation...

Recently I upgraded from EF 4.1 to 4.3.  I'm still in the process of coding the migration of the database(s) from EF 4.1 to 4.3.  It does seem to work with new databases though.

My question concerns the NuGet package called [EntityFramework.SqlServerCompact][1].  Does this package replace one of the libraries in the SQL Server CE 4.0 private installation?  I'm having difficulty finding straightforward explanations to what classes this package provides and what it potentially replaces.

  [1]: http://nuget.org/packages/EntityFramework.SqlServerCompact