Please test it if you wouldn't mind.
EDIT 9/24/22: If you tried it before today, please try it again. I fixed a bunch of problems with the translation. It looks pretty good now. I'll add languages, update the Mac and Linux versions and publish them soon.
If you want to override the language auto-detection, update the language.cfg file. So far (9/24/22) the 2 valid values are en and pt.