Has translated into Portuguese in Brazil?

this question by the way is not "Off Topic" as it relates to Tixati itself, so is appropriate to be posted to the regular Help and Support forum.

Search on web for:  site:tixati.com language  
That will show several discussions requesting language localization function, but to date it is sadly not supported.

http://forum.tixati.com/support/1810/

There is now the ability to translate Tixati.

https://support.tixati.com/language