Create Add-ins for Office 2007 with Visual Basic
By Kathleen McGrath
The beta release of Visual Studio Tools for the 2007 Microsoft Office System (VSTO 2005 SE) was announced today. VSTO 2005 SE is a free add-on for Visual Studio (Professional or above) that enables you to create add-ins for the most popular Office 2007 and Office 2003 applications. You can get VSTO 2005 SE Beta here.