Installer Name - Doesn't seem to support unicode

When I try to set the installer name to some non-English characters, the text is garbled.

For example, in the nsi file I have:

Unicode true

Name "Français"

But the window title shows weird characters (see attachment).

Does the installer Name support unicode at all?

Save your .nsi as UTF8 with BOM or UTF16 with BOM or use Name "Fran${U+E7}ais"

Thanks Anders, adding BOM fixed the issue!