If you’re trying to make a WBS from your suite of 2007 applications, Microsoft Download Center has a Visio add-on that might save you some time. To get a WBS pumped out quickly, just do the following: Download and install Microsoft Office Visio 2007 WBS Modeler. Open Visio, and start from the new WBS Modeler. Open Project and open the project you want to make a WBS for. In Visio, click WBS Modeler, then Import From Microsoft Office Project… Click through a couple more settings and here you have it....