The Marathon Shapes Juggler is the next generation of the Shapes Shuttle. It allows to transfer shapes collections to and from Shapes files, to store them in Shapes suitcases and to create Shuttles for easy installing. It also corrects a couple of bugs in the Shuttle code (notably the optimization bug). New in this version: As Micro$oft would say, this version includes "tens of thousands of bug fixes". Sounds scary? It should, but maybe not for this! :-) Anyway, a must-have version.