Embarcadero Delphi, formerly CodeGear Delphi, Inprise Delphi and Borland Delphi, is a Rapid Application Development (RAD) environment for Microsoft Windows powered by a powerful, object-oriented programming language, Object Pascal, and an extensible component-based architecture allowing to easily create Windows applications, games, etc...
Delphi RAD development system is similar to Microsoft Visual Basic, however Visual Basic is based on BASIC programming language and Delphi is based on Pascal programming language.
|.ddp - Delphi Diagram Portfolio (Developer Files)
Delphi Diagram Portfolio File, which is used by the delphi diagram editor. [More Information]