Windows XP is a Unicode-based operating system with its own CJK fonts
and input method editors but sometimes you may prefer a third-party
CJK enabler, especially if you need
more input methods (e.g. Traditional Chinese Pinyin to Hanzi) or want
to read pre-Unicode encoded documents without changing your default
language setting.
The Control Panel is directly accessible in the standard Start
menu but it is inside Settings in the classic Start menu.
Click on "Date, Time, Language and Regional
Options."
Select the "Add other languages" task.
Or click on "Regional and Language Options" and select the Languages tab.
Check the "Install files for East Asian languages"
option and click on the Apply button.
Click Yes when you are asked to restart Windows.
Go to "Add other languages" again and click on the
Details button.
Click on the Add button.
Select the language you want to add in the drop-down list of
input languages. You may also change the default input method
editor in the drop-down list of keyboard layouts if you prefer another
one.
Click OK as many times as you are prompted to and then close
"Date, Time, Language and Regional Options."
