Oh I thought you linked the download to ZVitor's full game "Justice League vs Street Fighter v1.0" => http://www.zvitor.com.br/projeto/jlvssf.html
And ZVitor released his "Justice League vs Street Fighter v1.0" here
:
http://mugenmultiverse.fanbb.net/t7858p30-justice-league-vs-street-fighter-v1-0
I remember ZVitor mentioned he may release each JLvsSFv1.0 character separately, but it seems it is not going to happen any time soon as I think ZVitor is too busy for that......
So, where did you get this separate JLvsSFv1.0 Wonder Woman please?