Installing Chinese and Japanese languages

Is it possible to install Chinese and Japanese languages in one PC?
Chinese & Japanese
If you know anything. please let me know.

Thanks,

 

tokyotaro--If you mean can you install the ability to read and perhaps type in Japanese and/or Chinese characters, one answer is to go to Windows Update
http://v4.windowsupdate.microsoft.com/en/default.asp
And scroll down to the language section. You will see several add-ons for Chinese (both Traditional and Simplified) and Japanese. The add-on categories are Language Support, Menus and Dialogs for Internet Explorer 6 (SP1) and Input Editor. I suggest you go to the Windows Update and read the details.
I am not sure how the Input Editor works with a standard English keyboard.