VSTO Support for Delphi Prism

This free Visual Studio plug-in enables you to develop Microsoft Office application-level extensions using Delphi Prism exactly in the same way as you do it using VB.NET and C#. The VSTO Support for Delphi Prism Wizard gives you an opportunity to benefit from all advanced features of VSTO, including its programming and deployment models. Besides that, you will have the Ribbon designer, MSI-based setup projects, Outlook form regions and Office Task panes available to you.

Requirements:

Visual Studio 2008 Professional/Team System with VSTO and Delphi Prism installed