https://bugs.winehq.org/show_bug.cgi?id=48507
--- Comment #5 from Nguyen Chinh Huu huupoke12@gmail.com --- Which language's characters are you referring to? If Vietnamese, so yes. Using Windows's native GDI+ makes the icons and Vietnamese characters appear properly. But it will make the CJK not appearing unless you have Microsoft Fonts (which I don't like using them because they are not as good as the open fonts and it's not legal to use them outside of Windows). So I think Windows's native GDI+ checks the fonts for the checksum or digital signature, which not accepting foreign fonts. The built-in GDI+ accept any fonts so I can install them (CJK Fonts) with winetricks and get them render properly.