How to correctly display accented characters at the Windows prompt?

[Cleverson Casarin Uliana via Digitalmars-d-learn]

Hello, when I run a compiled Windows executable at the console,
letters outside the ascii range such as ç and ã do not display
propperly. Is there any d function to change the console code page on
the fly? My Windows console code page, which is for Brazilian
Portuguese, is at 850. Perhaps an alternative would be to convert d
strings from Unicode to the 850 code page on the fly.

Thanks,
Cleverson