How to make English version of Windows support display Chinese?

Take XP as an example, the following description, there are two ways to solve:
1. Solve the problem during the installation process. During the Windows XP installation process, do not rush to the next step when you go to the "Regional and Language" section. Remember to install the support files for East Asian languages? Click OK, and wait a while for the file copy to be completed, so that the English version of Windows XP after installation will display the Chinese document correctly.
2. If you did not choose "Install East Asian Language" during installation, go to the control panel, find "Regional and Language Options", and then find the "Language" column, which is installed for East Asian languages. File, select it, copy some files from the Windows XP installation disk to the system, the problem is solved.
Things are not finished yet, open a certain software, you will find out how all are "????", this will be found in the "Control Panel" in the "Regional and Language" in the "Control Panel" “ Advanced & rdquo;, here you can change the language of non-unicode programs, change the default programming language to Chinese (simple chinese) in the drop-down list.