I wanna edit my emulator's save files, can I do it?
Yes. LionEditor is a Savestate editor.
Please use the Search function or search with google about the program (or any issue that is brought to your attention and need an answer for).
I apologize if I sounded too direct on your question, but the case is that there are plenty of topics on this site devoted to this issue and many others, that making a new topic to ask a simple issue such as this is a bit of a redundancy.
LionEditor = ShiShiEditor.
Lion = shishi(獅子) in japanese.
But they are different editors. hahaha.
You can use it if you're planning to edit WoTL saves, I guess.
for PSX: FFTedit or FFTastic.
Hmm.. a believe Sen posted the essentials somewhere in the board..