1. Support C #, Delphi for .NET, Delphi for Win32 2.code Snippets 3.For Loop (Support Delphi for Win32) 4.Refactoring for Delphi and C # (***) 5. Error Inside 6.help Inside Tips Information Link (***) 7.History View (****) For for loop, individuals think that object-oriented language must be supported; refactoring is powerful, personal feeling is just a highlight, not something special attractive thing Help Inside This itself is general, but it is very useful when using Visual Studio when using Visual Studio, feel "Go to Definition" and "Go to Reference", which is very similar to this. It is very suitable for the installation of files based on version-controlled development, so there is no way to continue research :-P By the way, I have seen Visual Studio 2005 Express, and a very good change inside is the form file, Form control declares code, code file split, personal feeling is very good, you can concentrate on developers' attention