FF3usME is an editor for the SNES versions of Final Fantasy VI. It works with both revisions of the US release (Final Fantasy III) and the Japanese release. It is a very easy to use, yet powerful editor, which makes it ideal for beginner and expert ROM hackers alike.

Features include editing monster stats and battle scripts (AI), battle formations, items and equipment data, shop data, magic data, starting character stats, magic growth, esper boosts, and palettes among other things.