This release simply renames the product and ensures the old product is cleaned up on install. You should not have to uninstall JunctionMaster before installing this. Since there were no other changes, at present there is no compelling reason to upgrade though. This name was selected because many may not know what Junctions are. Also, this utility is limited in how much Junction control it is capable of - it is more directed at the simple task of Move And Link, which is its name ;)