I have a lot of EPS files that have been created by different programs, primarily Illustrator and Photoshop. On the Mac, the creator code tells the OS which program to open the file with, but in ...

An .EPS is a special digital image format that stands for "encapsulated postscript." Only specific graphics software, such as Photoshop, Photoshop Elements or Illustrator, can open and edit this file.

You can change the default program for editing any file, but unfortunately your computer won't be able to make Photoshop EPS files and Illustrator EPS files open in their respective programs - you ...