Jon Warms <jwarms at mac.com> wrote: > Thank you. I think I misstated the problem. I can change the > "application" back to a file, just by removing the extension. > But I can't open it. IOW, I can't restore the hierarchical folder > structure. Ctrl-click on the .app "file" and you should see a pop-up menu. Select "Show Package Contents" and you should get a new Finder window showing what's inside. Just drag everything out into a new empty folder and your old hierarchy should be restored. Andrew