Default Folder X 4.2.1 now lets you quickly see the contents of your files by showing you preview images in its hierarchical menus. You can visually browse through folders full of files quickly, straight from your menu bar. This release also offers additional support for Path Finder, improvements to Default Folder X’s “Rebound” feature and a bunch of compatibility fixes. Version 4.2.1 is also compatible with the latest developer release of Mac OS 10.6 “Snow Leopard.”
Full details are on the Default Folder X Release Page.
Thanks to everyone who provided feedback, bug reports and testing!