A minimalistic CASE tool that will allow end-users to analyze their graphs (plain-old graphs, UML diagrams, ERDs, etc.) by applying various graph theory functions to them (such as a shortest path algorithm or a spanning tree algorithm.)
Excellent addition to any application, the ProjessUpdater Application Extension (PAE) can be applied to assist in end-user updates and downloads from a centralized location. The suite consists of an open-source client and a server.