Inside Snow Leopard's UTI: Apple fixes the Creator Code | AppleInsiderBack in the early 80s, Apple developed a variety of unique conventions to make the Macintosh intuitively easy to use, almost to a magical extent. One example pertains to invisible file metadata that helped the system identify documents using Type and Creator Codes. Each file was tagged with both a Type and a Creator, allowing the system to distinguish between applications that could open a file an
