VistaDB 4.0 Preview 1 with Entity Framework support released

VistaDB 4.0 Preview Release 1 includes the new engine, DataBuilder changes for color syntax highlighting, Entity Framework and much more. VistaDB 4.0 Preview 1 is for existing customers only, but you can purchase a license before release at a large discount and get instant access to both 3.5 and 4.0.