lozsrame is a program that lets you edit save games from The Legend of Zelda for the Nintendo. It works with Nintendo emulator SRAM (*.sav) files, not save states, so it is independent of any particular emulator.

The interface should be pretty easy to understand, and there's more information in the readme.

• Version 0.90 - February 1, 2008
  [ Windows | Linux | Mac OS X | Source ]
  • Initial Public Release.