Hey,

As I wanted to get a nice FF compilation, there wasn't with best versions easily findable.
So I made one myself, and here it is.

I only included games available on GBA, NDS and PSP.

I did not compress to allow people to download just the ones they want.

Each version is the most complete that was produced (Except for 012 I guess).
I did not include (yet) some spin off.

Don't hesitate to send me a message if anything is wrong or missing.

Final Fantasy I : PSP version (most complete)
Final Fantasy II : PSP version (most complete)
Final Fantasy III : PSP version (most complete)
Final Fantasy IV : PSP version (most complete)
Final Fantasy V : GBA version (most complete) + sound restauration patch
Final Fantasy VI : GBA version (most complete) + color, sound and animation patch
Final Fantasy VII : PSN PSP version
Final Fantasy VIII : PSN PSP version
Final Fantasy IX : PSN PSP version
Final Fantasy Tactics : PSP version
Final Fantasy Tactics advance : Basic GBA version
Final Fantasy Tactics advance 2 : Basic NDS version
Final Fantasy Crisis Core : Basic PSP version
Final Fantasy Dissidia 012 : Basic PSP version (no DLC included, if you have some stable and easy to install, please tell me)
Final Fantasy Fables - Chocobo Tales : Basic NDS version 
Chocobo's Dungeon 2 : PSP conversion
Vagrant Story : PSP conversion
Crystal Defenders : Basic PSP version
Final Fantasy XII: Revenant Wings : Basic NDS version
Final Fantasy: The 4 Heroes of Light : Basic NDS version
Final Fantasy Crystal Chronicles - Echoes of Time : Basic NDS version
Final Fantasy Crystal Chronicles - Ring of Fates : Basic NDS version