In this demonstration, I show you how you can create a VSTO "v3" add-in for Microsoft Office PowerPoint. The add-in displays a message box whenever PowerPoint is opened or closed, and there is additional code to manipulate the background and text on each...

In this demonstration, I show you how you can create an application-level custom task pane in Microsoft Office Excel. The task pane contains a MonthCalendar control and button, and enables you to insert a date into your current selection within a worksheet...

At the Office Developer Conference, we announced the release of a community technology preview (CTP) of Visual Studio Tools of Office "v.3" for 2007 Microsoft Office system Beta 1 participants. The CTP is being made available so that Beta 1 participants...

The VSTO and VSTA teams at Microsoft ( Redmond , Washington ) are looking for talented testers, developers, and program managers to join their teams. See Eric Carter's posting for more details. You can see a listing of the job descriptions here . ...