Updated file management plug-in for FileMaker Pro 15 adds the creation of transparent thumbnails and getting file icons.
You can get this list easily into FileMaker Pro with the TrFile_ListFolder( ) function. In ScriptMaker add this script step to a script:
Set Field [ result, TrFile_ListFolder( “-Files -Folders” ; “Mac HD:”) ]
This will return a text list of all files and folders on the hard disk “Mac HD”. The two switches -Files and -Folders indicate you want both types returned. This might return for example this:
and so on…