Ittec is a contextual menu plugin that lists the contents of folders and Finder windows (and the contents of those folders and Finder windows and so on). It features control-free contextual menus in the Finder, dragging items from menus to other applications, heirarchical path menus, listing contents of StuffIt (".sit") files, integration of Classic (MacOS 9) Desktop(s) with the MacOS X Desktop, detailed file information display, moving items to the trash, and much, much more.
Version 2.3.1: Fixed a few strings in the French version preference pane, changed a string in the German build.
Mac OS X 10.1 or later
*Previously available here