I've recently acquired the latest Pascal language compiler from RemObjects, Oxygene. Embarcadero, now the owners of Delphi, decided not to continue development of Delphi for .NET, but instead license this compiler plug-in for Visual Studio from RemObjects. So if you get RAD Studio 2009 from Embarcedero, which includes Delphi 2009 for Win32, you also get a special single-language version of Microsoft Visual Studio with the Pascal compiler from RemObjects. If you buy this from Embarcadero, it's called Delphi Prism. If you buy it from RemObjects, it's called Oxygene.