TLA Systems has released DragThing 5.9.7, a small but significant update to its popular application launcher. The most significant change in this release is compatibility with Mac OS X 10.7 Lion, which comes in the form of several user-interface tweaks and the correction of a number of Lion-related bugs, three of which could cause crashes. It’s also worth noting that DragThing 5.9.7 now requires Mac OS X 10.6.8 or later. ($29 new, free update, 5.1 MB, release notes)
Expose Shortcut for View All Windows
In Expose mode in Snow Leopard, press the Tab key to view all windows belonging to one application (equivalent to pressing F10 or Control-F3 on recent laptops). Press Tab again to switch between applications while remaining in Expose. You can also click an icon in the dock.