To open existing projects, click the open project icon as shown in the following figure or double-click a project in the Recent Projects list. This opens a browser that enables you to open any Vivado Lab Edition project file (.lpr extension). By default, the last ten previously opened projects are listed in the Recent Projects list. To change this number, click and update the Project options. Vivado Lab Edition checks to ensure that the project data is available before displaying the projects.
Figure 1. Vivado Lab Edition Open Project Dialog