Delphi 6 (2000)
Borland Delphi is the first rapid application development environment for Windows that fully supports new and emerging Web Services. With Delphi, corporate or individual developers can create next-generation e-business applications quickly and easily.
Delphi 6 introduced new features and enhancements in the following areas: IDE, Internet, XML, Compiler, COM/Active X, Database support...
Whats more, Delphi 6 added the support for cross-platform development thus enabling the same code to be compiled with Delphi (under Windows) and Kylix (under Linux). More enhancements included: support for Web Services, the DBExpress engine, new components and classes...
Delphi 7 (2001)
Borland Delphi 7 Studio provides the migration path to Microsoft .NET that developers have been waiting for. With Delphi, the choices are always yours: you're in control of a complete e-business development studio with the freedom to easily take your solutions cross-platform to Linux.
For the 8th anniversary of Delphi, Borland prepared the most significant Delphi release: Delphi 8 continues to provide Visual Component Library (VCL) and Component Library for Cross-platform (CLX) development for Win32 (and Linux) as well as new features and continued framework, compiler, IDE, and design time enhancements.
Delphi 2005 (part of Borland Developer Studio 2005)
Diamondback is the code name of the next Delphi release. The new Delphi IDE supports multiple personalities. It supports Delphi for Win 32, Delphi for .NET and C#...
Delphi 2006 (part of Borland Developer Studio 2006)
BDS 2006 (code named "DeXter") includes complete RAD support for C++ and C# in addition to Delphi for Win32 and Delphi for .NET programming languages.
Turbo Delphi - for Win32 and .Net development
Turbo Delphi line of products is a subset of the BDS 2006.
CodeGear Delphi 2007
Delphi 2007 released in March 2007. Delphi 2007 for Win32 is primarily targeted at Win32 developers wanting to upgrade their existing projects to include full Vista support - themed applications and VCL support for glassing, file dialogs, and Task Dialog components.
Embarcadero Delphi 2009
Embarcadero Delphi 2009. Support for .Net dropped. Delphi 2009 has unicode support, new language features like Generics and Anonymous methods, the Ribbon controls, DataSnap 2009...
Embarcadero Delphi 2010
Embarcadero Delphi 2010 released in 2009. Delphi 2010 allows you to create touch based user interfaces for tablet, touchpad and kiosk applications.
Embarcadero Delphi XE
Embarcadero Delphi XE released in 2010. Delphi 2011, brings many new features and improvements: Built-in Source Code Management, Built-in Cloud Development (Windows Azure, Amazon EC2), Innovative expanded Tool Chest for optimized development, DataSnap Multi-tier Development, much more...
Embarcadero Delphi XE 2
Embarcadero Delphi XE 2 released in 2011. Delphi XE2 will allow you to: Build 64-bit Delphi applications, Use the same source code to target Windows and OS X, Create GPU-powered FireMonkey (HD and 3D business) application, Extend multi-tier DataSnap applications with new mobile and cloud connectivity in RAD Cloud, Use VCL styles to modernize the look of your applications...