Default Folder X 5.0.2 improves performance and compatibility Posted 3/05/2016 at 15:01 UTC in Mac by gnye@amdesign.net | Permalink | Tweet Denver-based St. Clair Software releases Default Folder X 5.0.2 today, an update to their award-winning utility for Mac OS X. Default Folder X enhances the file dialogs in all Mac OS X applications. It provides fast navigation to your files, convenient previews, integrated Spotlight tagging, and more. Default Folder X's custom keyboard shortcuts put your favorite and recent folders at your fingertips. This release improves both performance and compatibility on El Capitan.