When installing in GUI mode, you can specify the installer display font by using the -font command line option or the font.ini file. This option is useful when your Java virtual machine (JVM) is unable to correctly pick the font to display for your locale, and the product installers display unintelligible characters.
If you use both the -font command
line option and the font.ini file, the font
specified using the -font command line option
takes precedence.