Apple Macintosh Korean Language Kit - Manual (Page 15)

Now that your system can work in more than one language, it must have
a way to determine which programs should be opened in Korean.
Only programs that have been localized for Korean can be opened with
Korean menus.
The Korean Language Register program
Application programs usually contain a region code that tells your system
which language and font to use for menus, dialog boxes, help balloons, and
other items. Some programs, however, do not designate the region code, and
therefore don’t specify the correct language.
Suppose you open a Korean program whose region code does not specify
Korean. With your Korean Language Kit you can work in the program, but
you won’t be able to read the menus, dialog boxes, and help balloons.
To remedy this problem, the Korean Language Register is supplied with
your Korean Language Kit. You can use the Korean Language Register
to “register” Korean programs to make sure their menus show up in the
correct font.
A 15
3
Choosing a Language for
Your Application Program