FileShaper for Mac

From Vertical Eye:

Change file characteristics, perform group renaming, set custom icons, and much more with FileShaper, the only Mac OS X file manipulation program that works as easily with 100 files as it does with a single file. If your find the discloser triangles in the standard "Get Info" window annoying this is the application for you.

• Type Code
• Creator Code
• Hide Extension
• Locked
• Owner
• Group
• Posix (UNIX) permissions
  • Owner Access
  • Group Access
  • World Access
• Created Date
• Modified Date

• Open command in File menu
• Drag files to the window
• Drag files to the applications icon

• Change
• Change All
• Apply to All

• Authenticate as an administrator when working with files you don't own
• Set custom file icons using icon files or almost any image file
• Remove custom icons
• Rename files
• Change file extensions
• Move files
• Group renaming
• Change extensions on a group of files
• Move a group of files
• All attributes are accessible in one window -- no hidden features
• Complete control over what attributes are changed using change checkboxes
• Modeless design
• Simplicity
• More features on the way