Editor: FilesInymCM is a contextual menu item for:
* Showing/hiding/toggling the display of extensions of selected files in the Finder
* Appending, prepending or renaming selected files in the Finder with the Contents of the clipboard.
* Changing the character case of the selected files in the Finder.
These operations can be applied to a folder's contents or the folder itself. Use the system preference pane to specify your preference.
To Install the Contextual Menu: Place the plugin into your "Contextual Menu Items" folder located in your Library folder, creating it if necessary:
/Library/Contextual Menu Items/FilesInymCM.plugin
Then logout and back into your account to load the plugin (or restart the Finder using the Force Quit function of the Apple menu.)