Thanks for all response...
The game is Priston Tale 2 (
www.pristontale2.com), its a new game based on UE2.5, have a same structure of UE games, but the extension format is .ptm (for maps), ptt (for textures) and etc...
Files are maded by UE, but are encrypted...
Lineage 2 use encrypted files too, but have alot of tools to decryp... But PT2 is a new game...
Actually, PT2 is only English and Korean, and i like to translate to Portuguese if possible..
Thanks.