Yes its the project toolbar that I'm referring to.
Its quite easy to get a large number of projects when dealing with a large code base. Building our primary application consists of building about 40 static libraries and one main application and then linking them all together. So, I end up with about 40 vpjs listed in the vpw. In the visual studio version of the workspace we have 9 categories for these based on which layer of the application the libraries exist in as well as the primary application that is not in a virtual folder.
The goal of the categorization is to make the libraries easier to locate, as well as reduce the clutter in the list of files. A purely alphabetical list of projects results in projects that are intermixed across their logical groupings (low level projects interspersed with increasingly higher level projects).
-S