I played it with this patch, Winning Eleven 5 - Final Evolution Rh4ps0dY English Patch v 1.0WE5FE is probably the PES i wanted to play at all cost, in a comprehensible language.
As PES 1 was as good, but the rosters weren't up to date.
Now we finally can : found first an italian translation then an english one (better) Renaming the teams "PIEMONTE" to "JUVENTUS", Real, Leverkusen etc.
I also made a thread to gather ROMs like official final evolution versions, translations or modded ones here, Most recommended ROMs for PES games