anyone knows a tool to modify rpgmaker 2003 save editor?

[Alexander_13]

I want to modifiy a save file but I can't, anyone know a tool that allows you to modify the saved game?

http://postimg.org/image/9xg6jd3cp/ if I try to modify an item rule in the game that error appears so I need a tool to add item in my save file.

[Mupen64 Man]

Ive gone through the interwebs, but can't find anything. Sorry pal. ;c

[Alexander_13]

is ok i use the cheat engine and it worked