Ps3 Hex Editor //top\\
If you modify the numbers in the Hex Pane, you change the fundamental instructions of the file. Change the value for "Health" from 64 (100 in decimal) to FF (255 in decimal), and suddenly your character becomes much harder to kill.
The term can refer to software running on a PC (such as HxD or Hex Workshop) used to edit PS3 files, or homebrew applications running directly on the console. ps3 hex editor