VistaDB.5.Entity.4 (nuget): Provider for Entity Framework 4.0 through 5.0 allowing EF to work with a VistaDB 5.2 database.  For EF 6.0 and later use the package VistaDB.5.Entity.6.  Requires a separate installation of VistaDB 5.2.
Keywords: VistaDB|EF4|Entity|Framework