Rainer Brockerhoff has announced an update to Quay, a system utility for Mac OS X 10.5 Leopard. Quay extends the Dock's functionality, allowing the user to sort Stack menus in several useful ways, and see extra information for each item. Quay 1.1 now also shows version numbers for application icons, process information for running applications, and generates menus for Smart Folders. The user can also generate custom icons on both sides of the Dock.